TONGSHUThe art of good timing.
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Tongshu calendar · 1930–2030

Find your own rhythm.

Ancient tradition. More mindful days. Explore the daily guidance of the Chinese almanac.

Today at a glance

October 17, 2026
  • Betrothal gifts
  • Engagement
  • Meeting family and friends

Next favourable hour: —

Time zones

Today uses your device’s local date. The almanac date represents a Chinese calendar day. The live clock calculates in UTC+8 and displays local time, so it may already refer to the next Chinese day.

UTC+8:

Local time and the Chinese calendar day →
Live clock · Local time
What does this mean?

The hour rating follows Tongshu hourly labels. Harmony shows the six traditional animal pairs (六合), not a personal prediction. Calculations use UTC+8; displayed times use your device’s timezone. This always shows the current moment, independently of the selected calendar date. Source ↗

THE CHINESE ALMANAC庚戌 · Dog
CalendarCalendar calculations · UTC+8
Calendar

June

MonTueWedThuFriSatSun
AuspiciousNeutralInauspicious

A little space for your day.

Choose a date and explore its traditional qualities in the Chinese calendar.

Daily guidanceAuspicious

Wednesday

Lunar date: 2000 · 五月二十
Heavenly StemYang Metal

This day’s heavenly stem is 庚 – Yang Metal. The ten stems represent yin and yang pairs of the five elements: Wood, Fire, Earth, Metal and Water.

The day is 庚戌 in the sixty-part stem–branch cycle. Its first character is the stem; this alone does not make a day favourable or unfavourable.

Source and background ↗
Earthly BranchDog

This day’s earthly branch is 戌 – Dog. Each of the twelve branches has an animal; the cycle marks days as well as birth years.

The second character of 庚戌 gives the day’s animal. It comes from the calendar cycle, not the visitor’s birth details.

Source and background ↗
Traditional day qualityStable Day

定 – Stable Day. The traditional name means: settling, stabilising.

The twelve day officers follow the relationship between the day branch and the solar-month branch. Here the day is Dog and the month is Horse; their relationship produces this officer.

This is a general traditional quality. Read the Suggested and Avoid lists for individual activities; the name does not promise success.

Source and background ↗

Traditional recommendations

Translations of the traditional entries. Enable Chinese originals to compare.

Suitable For

  • Marriage嫁娶
  • Honouring ancestors and deities祭祀
  • Ritual consecration开光
  • Prayers for blessings祈福
  • Prayers for offspring求嗣
  • Travel出行
  • Relocating a household shrine出火
  • Dismantling building structures拆卸
  • Breaking ground for construction动土
  • Renovation修造
  • Welcoming a new household member进人口
  • Moving into a home入宅
  • Relocation移徙
  • Positioning a bed安床
  • Hanging a signboard挂匾
  • Trading交易
  • Signing contracts立券
  • Planting栽种
  • Acquiring domestic animals纳畜
  • Encoffining入殓
  • Groundwork for burial破土
  • Exhumation启钻
  • Burial安葬

Avoid

  • No listed entries无
Clashing zodiac signDragon

This day’s opposing pair is Dog ↔ Dragon (戌–辰). They stand six places apart on the circle of twelve branches.

The almanac calls this opposition “chong”, or clash. Traditional date selection associates it with change and tension, and calls for extra consideration for the affected sign.

It does not mean that someone of this sign will certainly have a bad day. This is the day’s general pairing; a personal interpretation would also require the complete birth chart.

What is a clashing zodiac sign? →

Source and background ↗
Solar term夏至
TONGSHU

What are you planning?

Choose an activity and date range. Results follow the almanac recommendations. How to choose an auspicious day →

Auspicious days by activity →

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    Guide

    What is Tongshu?

    Tongshu (通書), also called Tong Sheng or Huangli, is an almanac of the Chinese calendar tradition. It brings together the lunar calendar, the sixty-day cycle and traditional date selection.

    Frequently asked questions
    十二值日

    The twelve day officers

    建Establish Day
    除Remove Day
    满Full Day
    平Balance Day
    定Stable Day
    执Hold Day
    破Destruction Day
    危Danger Day
    成Success Day
    收Receive Day
    开Open Day
    闭Close Day

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    TONGSHU · 通書

    Frequently asked questions

    What do the days mean?+

    The twelve day officers describe the relationship between the day branch and the solar month. A general day category does not apply equally to every activity: read the 宜 and 忌 lists separately.

    Where does the data come from?+

    Calculations use the open-source lunar-javascript 1.7.7 library. Daily 宜 (suitable) and 忌 (avoid) lists come from this data source, not AI-generated predictions. Almanac editions may differ.

    Which time zone is used?+

    Today follows your device’s local date. The home page starts with today whenever you open it. A selected date represents a traditional Chinese calendar day with a midnight boundary, not a personal BaZi reading.

    Tongshu Calendar · Journal

    Tongshu Calendar · Journal

    Tradition with transparency

    This almanac is a cultural and reflective guide, not a scientifically validated prediction. Do not base medical, financial or legal decisions on it.

    Calculations use the open-source lunar-javascript 1.7.7 library. Daily 宜 (suitable) and 忌 (avoid) lists come from this data source, not AI-generated predictions. Almanac editions may differ.

    Sources

    lunar-javascript · MIT Hong Kong Observatory
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