Daily calendar conversion
Chinese calendar, 13 September 1921
13 September 1921 is lunar month 8, day 12, 1921, the Metal Rooster year. The day pillar is Yin Earth Rabbit. 2 named Yi activities; a general Ji restriction. 6 auspicious time windows; waxing gibbous.
Tuesday
September 1921
Lunar date
8th Month · 12th Day
一九二一年八月十二
Year of the
Metal is both the year element and the Rooster’s fixed element, so this pairing reinforces Metal.
Moon phase
Lunar day 12 · between principal phases
Daily almanac · 1921-09-13
The daily almanac & observances
己卯 Yin Earth Rabbit
The stem gives Earth; the branch gives Rabbit.
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
- Demolish a building破屋
- Demolish a wall坏垣
- No other activities recommended馀事勿取
忌 Traditionally avoid
- Nothing is considered suitable诸事不宜
Month 8 · 29 days
2 September 1921–30 September 1921. 17 days remain after this date.
Follow the Moon through this month →Mid-Autumn Festival
16 September 1921 · Among Chinese communities in Singapore, families may share mooncakes, pomelo and tea while children carry lanterns, with household practices varying.
The Moon this month · UTC+8
September 1921 moon phases
New moon
Lunar 8/1
First quarter
Lunar 8/8
Full moon
Lunar 8/16
Last quarter
Lunar 8/24
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 13 September 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 Earth Rabbit · 己卯— 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 Wood · Yǐ 乙 (primary)
- Month pillar 月柱
- Yin Fire Rooster · 丁酉— 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
- City-wall Earth · 城头土— a fixed named element assigned to this pillar; its element is Earth.
- Day animal 生肖
- Rabbit · 兔— the animal of the earthly branch in this date’s pillar.
- Opposes 冲
- Yin Water Rooster · 癸酉— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
- Lunar mansion 宿
- Tail · 尾— this date’s position in the repeating 28-mansion cycle.East palace (东) · Tiger creature (虎) · traditionally favourable (吉)
- Day officer 建除
- Break · 破— 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)
- 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 digging a well, saying the water may not be sweet.卯不穿井水泉不香Two traditional almanac caution lines selected by this date’s stem and branch.
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13 September 1921 corresponds to lunar year 1921, month 8, day 12, 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.