Daily calendar conversion
Chinese calendar, 31 October 1909
31 October 1909 is lunar month 9, day 18, 1909, the Earth Rooster year. The day pillar is Yang Wood Rat. 14 named Yi activities; 10 named Ji activities. 6 auspicious time windows; waning gibbous.
Sunday
October 1909
Lunar date
9th Month · 18th Day
一九〇九年九月十八
Year of the
Earth generates Metal in the Five Phases, so the year element supports the Rooster’s fixed element.
Moon phase
Lunar day 18 · between principal phases
Daily almanac · 1909-10-31
The daily almanac & observances
甲子 Yang Wood Rat
The stem gives Wood; the branch gives Rat.
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
- Make a formal betrothal proposal纳采
- Formalize a betrothal agreement订盟
- Meet relatives and friends会亲友
- Bathe沐浴
- Cut hair理发
- Cut or make clothes裁衣
- Coming-of-age ceremony冠笄
- Set up a bed安床
- End the mourning-clothes period除服
- Begin wearing mourning clothes成服
- Reopen a grave for reburial启钻
- Move a coffin移柩
- Burial安葬
- Prepare a grave in advance开生坟
忌 Traditionally avoid
Month 9 · 30 days
14 October 1909–12 November 1909. 12 days remain after this date.
Follow the Moon through this month →Winter Solstice
22 December 1909 · In parts of northern China people eat dumplings, while Shanghai and some southern communities favour tangyuan; other foods and rites vary locally.
The Moon this month · UTC+8
October 1909 moon phases
Last quarter
Lunar 8/23
New moon
Lunar 9/1
First quarter
Lunar 9/9
Full moon
Lunar 9/16
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 31 October 1909
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
- Yang Wood Rat · 甲子— 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 Water · Guǐ 癸 (primary)
- Month pillar 月柱
- Yang Wood Dog · 甲戌— the month’s position in the 60-part stem–branch cycle.
- Year pillar 年柱
- Yin Earth Rooster · 己酉— Earth generates Metal; the year’s position in the 60-year cycle.
- Day Na Yin 纳音
- Sea Metal · 海中金— a fixed named element assigned to this pillar; its element is Metal.
- Day animal 生肖
- Rat · 鼠— the animal of the earthly branch in this date’s pillar.
- Opposes 冲
- Yang Earth Horse · 戊午— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
- Lunar mansion 宿
- Emptiness · 虚— this date’s position in the repeating 28-mansion cycle.North palace (北) · Rat creature (鼠) · traditionally unfavourable (凶)
- Day officer 建除
- Full · 满— 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: Northeast (东北)
- Peng Zu lines 彭祖百忌
- The verse cautions against opening a storehouse, saying possessions may be lost.甲不开仓财物耗散The verse cautions against divination, saying it may invite trouble.子不问卜自惹祸殃Two traditional almanac caution lines selected by this date’s stem and branch.
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31 October 1909 corresponds to lunar year 1909, month 9, day 18, in the 己酉 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.


