Daily calendar conversion

Chinese calendar, 9 August 1981

9 August 1981 is lunar month 7, day 10, 1981, the Metal Rooster year. The day pillar is Yin Earth Goat. 10 named Yi activities; 8 named Ji activities. 7 auspicious time windows; waxing gibbous.

Solar term

Lìqiū · Beginning of Autumn

Since 7 August 1981

9

Sunday

August 1981

Lunar date

7th Month · 10th Day

一九八一初十

Year of the

Metal Rooster

Yin Metal Rooster · 辛酉

Metal is both the year element and the Rooster’s fixed element, so this pairing reinforces Metal.

Solar term

Lìqiū · Beginning of Autumn

since 7 August 1981

Moon phase

Waxing gibbous

Lunar day 10 · between principal phases

Daily almanac · 1981-08-09

The daily almanac & observances

9 August 1981
Traditional day classification

Auspicious · Huang Dao

Jade Hall 玉堂 · 黄道

Huang Dao and Hei Dao name the day-god cycle. For a particular plan, read its Yi and Ji activities below.

Inside this lunar month

Month 7 · 29 days

31 July 198128 August 1981. 19 days remain after this date.

Follow the Moon through this month →
Next festival & customs

Ghost Festival

14 August 1981 · In Hong Kong's Cheung Chau Yu Lan tradition, communities offer food to wandering ghosts and perform rites including burning a Ghost Master effigy; other Yu Lan traditions use different sequences.

The Moon this month · UTC+8

August 1981 moon phases

Read the phase guide →
  1. First quarter

    Lunar 7/9

  2. Full moon

    Lunar 7/17

  3. Last quarter

    Lunar 7/23

  4. New moon

    Lunar 8/1

Calculated phase moments use fixed UTC+8. A lunar day number and a Moon phase describe different things. How they fit together →

The surrounding month

Explore the days around 9 August 1981

Select a day to update its quick overview. Today, the selected date and festivals have separate markers.

Gregorian dates and corresponding Chinese lunar month and day for September 1981
SunMonTueWedThuFriSat
TodaySelectedFestivalMoon phaseSolar term

Each cell shows the Gregorian day above its lunar month/day. Select any day to update the quick overview, then open its full reading for more detail.

Calendar terms explained

This day in the traditional cycles

Each result below names this date’s position and explains what the term means.

Day pillar 日柱
Yin Earth Goat · 己未— this date’s position in the repeating 60-day stem–branch cycle.Hidden stems are stems conventionally contained in the day pillar’s earthly branch. Primary is the main layer; middle and residual are secondary layers.
  • Yin Earth · (primary)
  • Yin Fire · Dīng (middle)
  • Yin Wood · (residual)
Month pillar 月柱
Yang Fire Monkey · 丙申— the month’s position in the 60-part stem–branch cycle.
Year pillar 年柱
Yin Metal Rooster · 辛酉Metal reinforces Metal; the year’s position in the 60-year cycle.
Day Na Yin 纳音
Heavenly Fire · 天上火— a fixed named element assigned to this pillar; its element is Fire.
Day animal 生肖
Goat · — the animal of the earthly branch in this date’s pillar.
Opposes 冲
Yin Water Ox · 癸丑— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
Lunar mansion 宿
Hairy Head · — this date’s position in the repeating 28-mansion cycle.West palace (西) · Rooster creature () · traditionally unfavourable ()
Day officer 建除
Close · — determined by this date’s earthly branch relative to its solar-term month branch.
Auspicious directions 吉方
  • Joy 喜神: Northeast (东北)
  • Blessing 福神: North (正北)
  • Wealth 财神: North (正北)
Three traditional direction markers determined by this date’s heavenly stem.
Peng Zu lines 彭祖百忌
The verse cautions against handling agreements, saying both parties may lose.己不破券二比并亡The verse cautions against taking medicine, saying harm may enter the body.未不服药毒气入肠Two traditional almanac caution lines selected by this date’s stem and branch.Do not skip or delay prescribed medicine because of a traditional verse.

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Plan another date

9 August 1981 corresponds to lunar year 1981, month 7, day 10, in the 辛酉 year — the Year of the Rooster. You can enter another date in the date converter.

A solar term is one of twenty-four seasonal divisions of the year. The Moon phase follows the astronomical cycle independently of the numbered lunar day.

Looking for a date-selection overview? The almanac guide introduces the calendar’s auspicious-date tools and terminology.

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