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Chinese Almanac Tong Shu: May 2026 – Auspicious Dates & Feng Shui Guidance

癸巳 Gui Si (Water Snake) month: 05 May, 2026 08:40 PM06 June, 2026 12:55 AM

Monthly Three Killings (月三煞 Yue San Sha) is located at the (E1, E2, and E3: 67.6° to 112.5°)

It is advisable to refrain from renovations or loud activities in the Month Three Killings sector.

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Monthly Feng Shui & BaZi Forecast – May 2026

May 2026 in the Chinese Almanac features 立夏 (Start of Summer) and 小滿 (Grain Full), when Fire energy rises — a vibrant phase for expansion, visibility, and tending to what’s beginning to flourish.

👉Each cell includes clickable links to the 🗓️ ️Daily Chinese Almanac (Tong Shu), ☯️ Daily BaZi Chart, and 🏠 Daily Feng Shui Flying Stars with Enhancements and Remedies.

🌟 Free calendar access. Future Auspicious Dates — Subscribe now.

Sun Mon Tue Wed Thu Fri Sat
1
Fri, 01 May 2026
危日(Danger day)
乙亥 Yi Hai (Wood Pig)
亢宿 (Kang Constellation)
三月十五
Lunar Month 3, Day 15
2
Sat, 02 May 2026
成日(Success day)
丙子 Bing Zi (Fire Rat)
氐宿 (Di Constellation)
三月十六
Lunar Month 3, Day 16
岁破 (Year Breaker)
3
Sun, 03 May 2026
收日(Receive day)
丁丑 Ding Chou (Fire Ox)
房宿 (Fang Constellation)
三月十七
Lunar Month 3, Day 17
4
Mon, 04 May 2026
開日(Open day)
戊寅 Wu Yin (Earth Tiger)
心宿 (Xin Constellation)
三月十八
Lunar Month 3, Day 18
5
Tue, 05 May 2026
閉日(Close day)
己卯 Ji Mao (Earth Rabbit)
尾宿 (Wei Constellation)
三月十九
Lunar Month 3, Day 19
立夏 (Summer begins)
癸巳 (Gui Si) month begins at 08:40pm
6
Wed, 06 May 2026
閉日(Close day)
庚辰 Geng Chen (Metal Dragon)
箕宿 (Ji Constellation)
三月二十
Lunar Month 3, Day 20
7
Thu, 07 May 2026
建日(Establish day)
辛巳 Xin Si (Metal Snake)
斗宿 (Dou Constellation)
三月廿一
Lunar Month 3, Day 21
8
Fri, 08 May 2026
除日(Remove day)
壬午 Ren Wu (Water Horse)
牛宿 (Niu Constellation)
三月廿二
Lunar Month 3, Day 22
9
Sat, 09 May 2026
满日(Full day)
癸未 Gui Wei (Water Goat)
女宿 (Nu Constellation)
三月廿三
Lunar Month 3, Day 23
10
Sun, 10 May 2026
平日(Balance day)
甲申 Jia Shen (Wood Monkey)
虚宿 (Xu Constellation)
三月廿四
Lunar Month 3, Day 24
11
Mon, 11 May 2026
定日(Stable day)
乙酉 Yi You (Wood Rooster)
危宿 (Wei Constellation)
三月廿五
Lunar Month 3, Day 25
12
Tue, 12 May 2026
执日(Initiate day)
丙戌 Bing Xu (Fire Dog)
室宿 (Shi Constellation)
三月廿六
Lunar Month 3, Day 26
13
Wed, 13 May 2026
破日(Destruction day)
丁亥 Ding Hai (Fire Pig)
壁宿 (Bi Constellation)
三月廿七
Lunar Month 3, Day 27
月破 (Month Breaker)
14
Thu, 14 May 2026
危日(Danger day)
戊子 Wu Zi (Earth Rat)
奎宿 (Kui Constellation)
三月廿八
Lunar Month 3, Day 28
岁破 (Year Breaker)
15
Fri, 15 May 2026
成日(Success day)
己丑 Ji Chou (Earth Ox)
娄宿 (Lou Constellation)
三月廿九
Lunar Month 3, Day 29
16
Sat, 16 May 2026
收日(Receive day)
庚寅 Geng Yin (Metal Tiger)
胃宿 (Wei Constellation)
三月三十
Lunar Month 3, Day 30
17
Sun, 17 May 2026
開日(Open day)
辛卯 Xin Mao (Metal Rabbit)
昴宿 (Mao Constellation)
四月初一
Lunar Month 4, Day 1
18
Mon, 18 May 2026
閉日(Close day)
壬辰 Ren Chen (Water Dragon)
毕宿 (Bi Constellation)
四月初二
Lunar Month 4, Day 2
19
Tue, 19 May 2026
建日(Establish day)
癸巳 Gui Si (Water Snake)
觜宿 (Zui Constellation)
四月初三
Lunar Month 4, Day 3
20
Wed, 20 May 2026
除日(Remove day)
甲午 Jia Wu (Wood Horse)
参宿 (Can Constellation)
四月初四
Lunar Month 4, Day 4
21
Thu, 21 May 2026
满日(Full day)
乙未 Yi Wei (Wood Goat)
井宿 (Jing Constellation)
四月初五
Lunar Month 4, Day 5
小滿 (Summer Grains buds)
22
Fri, 22 May 2026
平日(Balance day)
丙申 Bing Shen (Fire Monkey)
鬼宿 (Gui Constellation)
四月初六
Lunar Month 4, Day 6
23
Sat, 23 May 2026
定日(Stable day)
丁酉 Ding You (Fire Rooster)
柳宿 (Liu Constellation)
四月初七
Lunar Month 4, Day 7
24
Sun, 24 May 2026
执日(Initiate day)
戊戌 Wu Xu (Earth Dog)
星宿 (Xing Constellation)
四月初八
Lunar Month 4, Day 8
25
Mon, 25 May 2026
破日(Destruction day)
己亥 Ji Hai (Earth Pig)
张宿 (Zhang Constellation)
四月初九
Lunar Month 4, Day 9
月破 (Month Breaker)
26
Tue, 26 May 2026
危日(Danger day)
庚子 Geng Zi (Metal Rat)
翼宿 (Yi Constellation)
四月初十
Lunar Month 4, Day 10
岁破 (Year Breaker)
27
Wed, 27 May 2026
成日(Success day)
辛丑 Xin Chou (Metal Ox)
轸宿 (Zhen Constellation)
四月十一
Lunar Month 4, Day 11
28
Thu, 28 May 2026
收日(Receive day)
壬寅 Ren Yin (Water Tiger)
角宿 (Jiao Constellation)
四月十二
Lunar Month 4, Day 12
29
Fri, 29 May 2026
開日(Open day)
癸卯 Gui Mao (Water Rabbit)
亢宿 (Kang Constellation)
四月十三
Lunar Month 4, Day 13
30
Sat, 30 May 2026
閉日(Close day)
甲辰 Jia Chen (Wood Dragon)
氐宿 (Di Constellation)
四月十四
Lunar Month 4, Day 14
31
Sun, 31 May 2026
建日(Establish day)
乙巳 Yi Si (Wood Snake)
房宿 (Fang Constellation)
四月十五
Lunar Month 4, Day 15
      

The Chinese Almanac Tong Shu, also Tong Sheng, or simply Chinese Calendar is an ancient, highly detailed day-selection manual used in Feng Shui, BaZi, Chinese metaphysics, and traditional life planning. The Chinese Almanac Tong Shu provides valuable information for finding auspicious dates, along with BaZi and Feng Shui insights. Today, it's used widely in Feng Shui, BaZi, wedding planning, house moving, renovations, business openings, etc.

It is not just a calendar, but a powerful reference guide for:

  • Choosing auspicious dates and times.
  • Avoiding inauspicious activities.
  • Aligning daily activities with Heaven, Earth, and Human Energy (天地人).

Main Contents of a Chinese Almanac Tong Shu Calendar

Here are the main contents found in a Tong Shu.

1. Daily Auspicious and Inauspicious Activities 今日宜忌 (Jin Ri Yi Ji)

  • Lists every day in Lunar and Solar Calendars.
  • Shows the Heavenly Stem and Earthly Branch of the day.
  • Lists Zodiac clashes (e.g., Clash Ox bad for people born in Ox year).
  • Lists what activities are suitable and to be avoided on a particular day.
  • Provides Auspicious vs. Inauspicious activities

For example in our Chinese Almanac Tong Shu Calendar we have the followings.

Auspicious Activities (宜, Yi):

  • Marriage (嫁娶, Jia Qu)
  • Moving / Relocation (搬迁, Ban Qian)
  • Business Opening (开市, Kai Shì)
  • Travel (出行, Chu Xíng)
  • Signing Agreements (订盟, Dìng Meng)

Inauspicious Activities (忌, Ji):

  • Funerals (安葬, An Zang)
  • Demolition (破土, Po Tu)
  • Litigation (诉讼, Su Song)
  • Major Construction (动土, Dong Tu)
  • Hosting Banquets (宴会, Yan Huì)

2. Master Dong Gong Date Selection (董公择日)

Master Dong Gong, a renowned traditional Chinese date selection master, developed a systematic method to determine auspicious dates. His teachings are applied in daily calendars, helping users choose favorable days for activities based on BaZi, Feng Shui, and the 12 Day Officers.

Master Dong Gong’s expertise spanned the 60-year JiaZi cycle (甲子) for each of the 12 Solar Months, and he conducted in-depth analyses of:

  • 12 Day Officers (建除十二神, Jian Chu Shi Er Shen)
  • 28 Lunar Mansions (二十八宿, Er Shi Ba Xiu)
  • Gods and Killings (神煞, Shen Sha)

By systematically correlating these methods, Master Dong Gong was able to integrate them into his treatise on Date Selection, which is today regarded as one of the cornerstones of traditional Chinese date selection practices.

Our integrated Chinese Almanac combines Traditional Tong Shu and Master Dong (董公) Date Selection to give you precise guidance for choosing favorable dates.

For more details on ✅ Master Dong Gong Date Selection (董公择日)

Chinese Almanac Calendar Tong Shu - 12 Day Officers

3. 12 Day Officers (建除十二神, Jian Chu Shi Er Shen)

Chinese Date Selection assigns a specific energy, or "Day Officer," to each day in a repeating 12-day cycle. The names of these 12 Day Officers are derived from the twelve types of Qi that govern the flow of energy on that day, based on the interaction between the Day Branch and the Month Branch.

The 12 Day Officers in Chinese Alamanac "Tong Shu" is an entry level date selection technique in both FengShui and BaZi Four Pillars of Destiny. This is essential for separating generic usable dates from good usable dates. This method is translated into 12 Day Officers or Deities. "Deity" here has no relation to spirit or godly features. There are used in both FengShui applications and BaZi Four Pillars of Destiny analysis.

When a particular day's branch is the same as the month's branch, the officer is called "Establish (Jian)". This means an Establish (Jian) will always have the same earthly branch for that particular month.

And the following days are derived from the following sequence.

They are

3.1. Establish 建 (Jian)

  • Auspicious for - Starting new projects, opening business, signing contracts.
  • Inauspicious for - Demolition, moving house.

3.2. Remove 除 (Chu)

  • Auspicious for - Getting rid of unwanted things, cleansing rituals, exorcism.
  • Inauspicious for - Weddings, opening.

3.3. Full 满 (Man)

  • Auspicious for - Celebration, marriage, moving house, promotion.
  • Inauspicious for - Lawsuits, arguments.

3.4. Balance 平 (Ping)

  • Auspicious for - General use, peaceful activities, small actions.
  • Inauspicious for - Big decisions, surgery.

3.5. Stable 定 (Ding)

  • Auspicious for - Marriage, engagement, signing contracts, starting classes.
  • Inauspicious for - Moving house.

3.6. Initiate 执 (Zhi)

  • Auspicious for - Long-term tasks, meetings, contracts, investments.
  • Inauspicious for - Travel, burial.

3.7. Destruction 破 (Po)

  • Auspicious for - Demolition, letting go, divorce, ending a cycle.
  • Inauspicious for - Marriage, starting.

3.8. Danger 危 (Wei)

  • Auspicious for - Spiritual practices, meditation, rituals.
  • Inauspicious for - Major decisions, marriage.

3.9. Success 成 (Cheng)

  • Auspicious for - Most auspicious : weddings, business, travel, move, open store.
  • Inauspicious for - Divorce, destruction.

3.10. Receive 收 (Shou)

  • Auspicious for - Harvest, collecting money, receiving honors.
  • Inauspicious for - Lending, giving things away.

3.11. Open 開 (Kai)

  • Auspicious for - Opening, launching, travel, celebration.
  • Inauspicious for - Legal matters.

3.12. Close 閉 (Bi)

  • Auspicious for - Rest, sealing things, closing deals, repairs.
  • Inauspicious for - Starting, marriage.

12 Day Officers - General Usage Tips

  • Success 成 (Cheng) is widely considered the most auspicious for nearly all positive undertakings.
  • Destruction 破 (Po) is the most inauspicious - best for destruction or endings.
  • Use Establish 建 (Jian), Stable 定 (Ding), Success 成 (Cheng), Open 開 (Kai) for initiating.
  • Use Full 满 (Man) for Celebration.
  • Use Remove 除 (Chu), Destruction 破 (Po), Close 閉 (Bi) for cleansing or ending.
  • Balance 平 (Ping) and Danger 危 (Wei) are neutral, but used with caution.

4. The 28 Constellations 二十八宿 (Er Shi Ba Xiu)

They divide the sky into 28 segments and are deeply embedded in Date Selection (择日 Ze Ri), BaZi, and Xuan Kong Feng Shui systems. These 28 Constellations is known as Lunar Mansions or Xiu. Each corresponds to a specific star group, Chinese animal, and element. The Moon passes through one mansion approximately each day, forming a 28-day cycle. Used in Chinese metaphysics to assess the quality of a day - for actions like marriage, moving house, renovations, etc.

The 28 Constellations are grouped into Four Celestial Animals Four Xiang. They are:

East - Azure Dragon - Wood : Symbolizes spring, growth, and rising energy.
4.1. 角宿 Jiao Xiu
  • Horn
  • Noble, scholarly, auspicious
4.2. 亢宿 Kang Xiu
  • Neck
  • Proud, stubborn, aggressive
4.3. 氐宿 Di Xiu
  • Foundation
  • Stable, grounding, constructive
4.4. 房宿 Fang Xiu
  • House
  • Fertile, domestic, joyful
4.5. 心宿 Xin Xiu
  • Heart
  • Emotional, romantic, spiritual
4.6. 尾宿 Wei Xiu
  • Tail
  • Completion, finalization
4.7. 箕宿 Ji Xiu
  • Basket
  • Talkative, sharp, gossipy
North - Black Tortoise - Water : Symbolizes winter, storage, and stillness.
4.8. 斗宿 Dou Xiu
  • Dipper
  • Storage, planning, long-term gain
4.9. 牛宿 Niu Xiu
  • Ox
  • Steady, hardworking, passive
4.10. 女宿 Nu Xiu
  • Maiden
  • Feminine, modest, reserved
4.11. 虚宿 Xu Xiu
  • Void
  • Illusory, emptiness, spiritual
4.12. 危宿 Wei Xiu
  • Danger
  • Dangerous - high, sharp
4.13. 室宿 Shi Xiu
  • Room
  • Shelter, safety, prosperity
4.14. 壁宿 Bi Xiu
  • Wall
  • Protective, structured, stable
West - White Tiger - Metal : Symbolizes autumn, metal, and aggression.
4.15. 奎宿 Kui Xiu
  • Astride
  • Elegant, expressive, intelligent
4.16. 娄宿 Lou Xiu
  • Mound
  • Binding, careful, strict
4.17. 胃宿 Wei Xiu
  • Stomach
  • Nourishing, content, indulgent
4.18. 昴宿 Mao Xiu
  • Pleiades
  • Fierce, combative, impulsive
4.19. 毕宿 Bi Xiu
  • Net
  • Binding, restricting, organizing
4.20. 觜宿 Zui Xiu
  • Beak
  • Articulate, critical, sharp
4.21. 参宿 Can Xiu
  • Orion
  • like, powerful, commanding
South - Vermilion Bird - Fire : Symbolizes summer, fire, and celebration.
4.22. 井宿 Jing Xiu
  • Well
  • Resourceful, life-giving
4.23. 鬼宿 Gui Xiu
  • Ghost
  • Yin energy, funerals, spiritual
4.24. 柳宿 Liu Xiu
  • Willow
  • Flexible, elegant, melancholic
4.25. 星宿 Xing Xiu
  • Star
  • Bright, hopeful, academic
4.26. 张宿 Zhang Xiu
  • Bow
  • Expansive, outgoing, success
4.27. 翼宿 Yi Xiu
  • Wing
  • Fame, honor, artistic
4.28. 轸宿 Zhen Xiu
  • Carriage
  • Movement, travel, transitions

5. Clash and Conflict Animals (日冲 Ri Chong)

In Tong Shu date selection (择日 Ze Ri), “Clash and Conflict Animals” refers to the Chinese Zodiac signs (12 animals) that are in conflict with the Day Branch or Tai Sui (太岁). Every day "clashes" with one of the 12 Chinese Zodiac animals.

For example, If the Day Branch is Zi (子, Rat), it clashes with Wu (午, Horse) → Tong Shu will list 冲马 (Chong Ma) = "Clashes with Horse". People born in the clash sign or performing major tasks on that day should avoid it.

6. Stars and Afflictions (星曜与煞 Xing Yao Yu Sha)

星曜与煞 is commonly used as a header in daily or monthly Tong Shu calendars, Feng Shui guides, and date selection.

星曜 (Xing Yao) refers to celestial or auspicious stars in the Tong Shu / Chinese astrology, e.g., Heavenly Nobleman (天乙贵人), Gold Lock (金匮), Precious Light (玉堂), etc.

煞 (Sha) → "Afflictions" or inauspicious stars / Sha – refers to negative influences, directional taboos, or Sha energies like White Tiger (白虎), Three Killings (三煞), Day Harm (日害), Heavenly Punish (天刑), etc.

Auspicious Stars (吉星, Ji Xing) for example:

  • Heavenly Nobleman (天乙贵人, Tian Yi Gui Ren)
  • Gold Lock (金匮, Jin Gui)
  • Precious Light (玉堂, Yu Tang)

Inauspicious Stars (凶星, Xiong Xing) for example:

  • White Tiger (白虎, Bai Hu)
  • Day Harm (日害, Ri Hai)
  • Heavenly Punish (天刑, Tian Xing)
  • Road Emptiness / Void (路空, Lu Kong)

Sha (煞, Sha) – Location-based or directional taboos for example:

  • Three Killings (三煞, San Sha)

7. Year Breaker (岁破, Sui Po) and Month Breaker (月破 Yue Po)

Year Breaker (岁破, Sui Po)
  • The day that clashes with the Year Branch (太岁, Tai Sui).
  • Effect: Activities done on a Year Breaker day may face obstacles, setbacks, or misfortune. Usually avoid major undertakings like moving house, signing contracts, or weddings.
Month Breaker (月破, Yue Po)
  • The day that clashes with the Month Branch.
  • Similar to Year Breaker but on a monthly scale. Activities may encounter delays or minor problems. Avoid major ceremonies or business decisions if possible.
How to Use in Practice

The Tong Shu isn't just a traditional book - it's a practical tool for selecting auspicious dates based on your goals. Whether you're planning a wedding, starting renovations, or choosing a good day for travel, understanding how to read and apply its symbols, day officers, and activity recommendations can help you align your actions with favorable energies. Here's how to use it in a meaningful, everyday way.

  1. Check the Tong Shu or Chinese Almanac. It tells you which Officer governs each day.
  2. Match the activity.Choose a day with an Officer that supports your activity.
  3. Double-check other factors. Combine with
    • Personal BaZi compatibility (most important)
    • 12 Animal Clash
    • Heavenly Stems/Earthly Branches
    • Lunar Mansions

Check the Tong Shu daily to plan your activities with auspicious dates, enhance your Feng Shui, and harmonize your BaZi energies for a smoother, more prosperous day.

Thank you for using our Chinese Almanac Tong Shu: May 2026 – Auspicious Dates & Feng Shui Guidance.

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  3. Free Daily Chinese Almanac Tong Shu 通书 – Discover lucky hours and what to avoid.
  4. Free Monthly Chinese Almanac Tong Shu 通书 – Find auspicious dates and Feng Shui tips.
  5. Free Yearly Chinese Almanac Tong Shu 通书 – Discover lucky hours and what to avoid.