Daily calendar conversion

Chinese calendar, 21 April 1911

21 April 1911 is lunar month 3, day 23, 1911, the Metal Pig year. The day pillar is Yin Metal Rooster. 15 named Yi activities; 2 named Ji activities. 6 auspicious time windows; waning gibbous.

Solar term

Gǔyǔ · Grain Rain

Since 21 April 1911

21

Friday

April 1911

Lunar date

3rd Month · 23rd Day

一九一一廿三

Year of the

Metal Pig

Yin Metal Pig · 辛亥

Metal generates Water in the Five Phases, so the year element supports the Pig’s fixed element.

Solar term

Gǔyǔ · Grain Rain

since 21 April 1911

Moon phase

Waning gibbous

Lunar day 23 · between principal phases

Daily almanac · 1911-04-21

The daily almanac & observances

21 April 1911
Traditional day classification

Auspicious · Huang Dao

Heavenly Virtue 天德 · 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 3 · 30 days

30 March 191128 April 1911. 7 days remain after this date.

Follow the Moon through this month →
Next festival & customs

Dragon Boat Festival

1 June 1911 · In communities especially around the middle and lower Yangtze, observances may combine local memorial rites, dragon-boat sports and rice-dumpling feasts; even the honoured hero varies by region.

The Moon this month · UTC+8

April 1911 moon phases

Read the phase guide →
  1. First quarter

    Lunar 3/8

  2. Full moon

    Lunar 3/15

  3. Last quarter

    Lunar 3/24

  4. New moon

    Lunar 4/1

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 21 April 1911

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 April 1911
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 Metal Rooster · 辛酉— 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 Metal · Xīn (primary)
Month pillar 月柱
Yang Water Dragon · 壬辰— the month’s position in the 60-part stem–branch cycle.
Year pillar 年柱
Yin Metal Pig · 辛亥Metal generates Water; the year’s position in the 60-year cycle.
Day Na Yin 纳音
Pomegranate Wood · 石榴木— a fixed named element assigned to this pillar; its element is Wood.
Day animal 生肖
Rooster · — the animal of the earthly branch in this date’s pillar.
Opposes 冲
Yin Wood Rabbit · 乙卯— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
Lunar mansion 宿
Bond · — this date’s position in the repeating 28-mansion cycle.West palace (西) · Dog creature () · traditionally favourable ()
Day officer 建除
Hold · — determined by this date’s earthly branch relative to its solar-term month branch.
Auspicious directions 吉方
  • Joy 喜神: Southwest (西南)
  • Blessing 福神: Northwest (西北)
  • Wealth 财神: East (正东)
Three traditional direction markers determined by this date’s heavenly stem.
Peng Zu lines 彭祖百忌
The verse cautions against making sauce, saying the household may not taste it.辛不合酱主人不尝The verse cautions against receiving guests, saying drunken disorder may follow.酉不会客醉坐颠狂Two traditional almanac caution lines selected by this date’s stem and branch.

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21 April 1911 corresponds to lunar year 1911, month 3, day 23, in the 辛亥 year — the Year of the Pig. 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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