Daily calendar conversion
Chinese calendar, 23 February 1921
23 February 1921 is lunar month 1, day 16, 1921, the Metal Rooster year. The day pillar is Yin Fire Snake. 3 named Yi activities; a general Ji restriction. 7 auspicious time windows; waning gibbous.
Wednesday
February 1921
Lunar date
1st Month · 16th Day
一九二一年正月十六
Year of the
Metal is both the year element and the Rooster’s fixed element, so this pairing reinforces Metal.
Moon phase
Lunar day 16 · between principal phases
Daily almanac · 1921-02-23
The daily almanac & observances
丁巳 Yin Fire Snake
The stem gives Fire; the branch gives Snake.
Read this stem against your Day Master →Huang Dao and Hei Dao name the day-god cycle. For a particular plan, read its Yi and Ji activities below.
宜 Traditionally suitable
- Plaster or decorate walls修饰垣墙
- Level or repair roads平治道涂
- Ritual offerings祭祀
- No other activities recommended馀事勿取
忌 Traditionally avoid
- Nothing is considered suitable诸事不宜
Month 1 · 30 days
8 February 1921–9 March 1921. 14 days remain after this date.
Follow the Moon through this month →Qingming Festival
5 April 1921 · In China, Qingming is commonly marked by tending graves and honouring ancestors, while spring outings form another long-standing strand of the day.
The Moon this month · UTC+8
February 1921 moon phases
New moon
Lunar 1/1
First quarter
Lunar 1/9
Full moon
Lunar 1/15
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 23 February 1921
Select a day to update its quick overview. Today, the selected date and festivals have separate markers.
| SunSunday | MonMonday | TueTuesday | WedWednesday | ThuThursday | FriFriday | SatSaturday |
|---|---|---|---|---|---|---|
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 Fire Snake · 丁巳— 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.
- Yang Fire · Bǐng 丙 (primary)
- Yang Metal · Gēng 庚 (middle)
- Yang Earth · Wù 戊 (residual)
- Month pillar 月柱
- Yang Metal Tiger · 庚寅— 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
- Sand Earth · 沙中土— a fixed named element assigned to this pillar; its element is Earth.
- Day animal 生肖
- Snake · 蛇— the animal of the earthly branch in this date’s pillar.
- Opposes 冲
- Yin Metal Pig · 辛亥— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
- Lunar mansion 宿
- Chariot · 轸— this date’s position in the repeating 28-mansion cycle.South palace (南) · Earthworm creature (蚓) · traditionally favourable (吉)
- Day officer 建除
- Balance · 平— determined by this date’s earthly branch relative to its solar-term month branch.
- Auspicious directions 吉方
- Joy 喜神: South (正南)
- Blessing 福神: Southeast (东南)
- Wealth 财神: Southwest (西南)
- Peng Zu lines 彭祖百忌
- The verse cautions against cutting hair, saying sores may appear.丁不剃头头必生疮The verse cautions against long travel, saying possessions may be hidden or lost.巳不远行财物伏藏Two traditional almanac caution lines selected by this date’s stem and branch.
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23 February 1921 corresponds to lunar year 1921, month 1, day 16, 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.


