Daily calendar conversion
Chinese calendar, 10 May 1937
10 May 1937 is lunar month 4, day 1, 1937, the Fire Ox year. The day pillar is Yin Fire Rooster. 21 named Yi activities; 5 named Ji activities. 6 auspicious time windows; new moon.
Monday
May 1937
Lunar date
4th Month · 1st Day
一九三七年四月初一
Year of the
Fire generates Earth in the Five Phases, so the year element supports the Ox’s fixed element.
Moon phase
21:18 · UTC+8
Daily almanac · 1937-05-10
The daily almanac & observances
丁酉 Yin Fire Rooster
The stem gives Fire; the branch gives Rooster.
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
- Open a business or market开市
- Trade交易
- Sign a contract立券
- Hang a signboard or plaque挂匾
- Ritual offerings祭祀
- Pray for blessings祈福
- Daoist fasting and offering rites斋醮
- Travel出行
- Roof or build a house盖屋
- Lay a foundation起基
- Build or renovate修造
- Begin construction earthworks动土
- Set foundation stones定磉
- Set up a bed安床
- Install machinery安机械
- Burial安葬
- Begin burial excavation破土
- Reopen a grave for reburial启钻
- End the mourning-clothes period除服
- Begin wearing mourning clothes成服
- Erect a memorial stone立碑
忌 Traditionally avoid
Month 4 · 30 days
10 May 1937–8 June 1937. 29 days remain after this date.
Follow the Moon through this month →Dragon Boat Festival
13 June 1937 · 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
May 1937 moon phases
Last quarter
Lunar 3/24
New moon
Lunar 4/1
First quarter
Lunar 4/8
Full moon
Lunar 4/16
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 10 May 1937
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 Rooster · 丁酉— 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 辛 (primary)
- Month pillar 月柱
- Yin Wood Snake · 乙巳— the month’s position in the 60-part stem–branch cycle.
- Year pillar 年柱
- Yin Fire Ox · 丁丑— Fire generates Earth; the year’s position in the 60-year cycle.
- Day Na Yin 纳音
- Mountain-foot Fire · 山下火— a fixed named element assigned to this pillar; its element is Fire.
- Day animal 生肖
- Rooster · 鸡— the animal of the earthly branch in this date’s pillar.
- Opposes 冲
- Yin Metal Rabbit · 辛卯— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
- Lunar mansion 宿
- Rooftop · 危— this date’s position in the repeating 28-mansion cycle.North palace (北) · Swallow creature (燕) · traditionally unfavourable (凶)
- Day officer 建除
- Settle · 定— 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 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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10 May 1937 corresponds to lunar year 1937, month 4, day 1, in the 丁丑 year — the Year of the Ox. 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.


