Chinese Almanac · Tong Shu · 丙午 year

Chinese Almanac for Monday, April 20, 2026

On Monday, April 20, 2026 (day 4 of the 3rd lunar month, 丙午 year of the Horse), the Chinese almanac (Tong Shu) marks a 甲子 (Jia Zi) Success (成) day on the black (inauspicious) path of the Heavenly Prison: good for staying put and reflecting and tidying and organising, avoid legal disputes, weddings, business openings, moving in, signing contracts, starting a new role, travel, breaking ground and renovation and building work. The day clashes the Horse, with the sha direction South.

DateMonday, April 20, 2026
Lunar dateday 4 of the 3rd lunar month (三月初四), a long (30-day) month
Four pillars (day)Year 丙午 · Month 壬辰 · Day 甲子
Day officerSuccess (成)
Day spiritHeavenly Prison (天牢), black path
Day spiritsHeavenly Grace (tian en) (天恩), Balanced Pairing (bu jiang) (不將), Year Breaker (sui po) (歲破)
Good forstaying put and reflecting and tidying and organising
Avoidlegal disputes, weddings, business openings, moving in, signing contracts, starting a new role, travel, breaking ground and renovation and building work
ClashHorse (午), sha South
Lucky hoursZi 23:00–01:00, Chou 01:00–03:00, Mao 05:00–07:00, Shen 15:00–17:00, You 17:00–19:00
Joy / Wealth / Fortune directionNortheast / Northeast / North
Color of the daygreen (day stem 甲 is Mu, growth)
Lunar mansionNet (bi, 畢)
Solar termGrain Rain (穀雨) begins 09:39 UTC+8

What the day is good for

Success days are among the most used for weddings, openings, signings and moving in. Because the day spirit is on the black path, major events such as weddings, openings and moving in are taken off the good-for list. The day branch also clashes the year branch (午), a "year-breaker" day that many almanac users skip for big events.

  • Good for: staying put and reflecting and tidying and organising
  • Avoid: legal disputes, weddings, business openings, moving in, signing contracts, starting a new role, travel, breaking ground and renovation and building work
  • Peng Zu taboos: Jia day: do not open the granary, or wealth drains away (甲不開倉財物耗散); Zi day: do not consult a diviner, or you invite trouble (子不問卜自惹禍殃)

Lucky hours on April 20

Yellow-path hours are the traditional lucky hours. The Wu hour clashes the day branch and is marked to avoid.

HourTime (UTC+8)SpiritPathNote
Zi 子23:00–01:00Golden Coffer 金匱YellowLucky hour
Chou 丑01:00–03:00Heavenly Virtue 天德YellowLucky hour
Yin 寅03:00–05:00White Tiger 白虎Black
Mao 卯05:00–07:00Jade Hall 玉堂YellowLucky hour
Chen 辰07:00–09:00Heavenly Prison 天牢Black
Si 巳09:00–11:00Black Tortoise 玄武Black
Wu 午11:00–13:00Life Governor 司命YellowClashes the day; avoid
Wei 未13:00–15:00Hook 勾陳Black
Shen 申15:00–17:00Azure Dragon 青龍YellowLucky hour
You 酉17:00–19:00Bright Hall 明堂YellowLucky hour
Xu 戌19:00–21:00Heavenly Punishment 天刑Black
Hai 亥21:00–23:00Vermilion Bird 朱雀Black

Zodiac signs today

Clash: people born in a year of the Horse traditionally keep big decisions for another day. Six harmony: the Ox pairs with today’s Zi branch. Three harmony: Dragon and Monkey. Minor friction (punishment or harm): Rabbit and Goat.

Solar term: Grain Rain

The sun reaches Grain Rain (穀雨) today at 09:39 UTC+8. Growth needs water: invest in your skills.

Make it personal

The almanac is the same for everyone. Your own lucky color and best two hours depend on your chart: get them free in Daily Joss, or start with your Joss Profile. Planning something specific? Compare time windows with Joss Timing.

How these are computed: methods and what the Tong Shu is. Good-for and avoid lists start from the day officer and are adjusted by the main day spirits of the Xie Ji Bian Fang Shu (協紀辨方書); printed almanacs weigh more spirits and can differ.

Cultural tradition for reflection and planning only. Not medical, legal or financial advice; no date or hour can promise an outcome.