Daily calendar conversion
Chinese calendar, 4 January 1990
4 January 1990 is lunar month 12, day 8, 1989, the Earth Snake year. The day pillar is Yin Earth Snake. 15 named Yi activities; 4 named Ji activities. 7 auspicious time windows; first quarter.
Thursday
January 1990
Lunar date
12th Month · 8th Day
一九八九年腊月初八
Year of the
Fire generates Earth in the Five Phases, so the Snake’s fixed element supports the year element.
Moon phase
18:40 · UTC+8
Daily almanac · 1990-01-04
The daily almanac & observances
己巳 Yin Earth Snake
The stem gives Earth; 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
- Hold a wedding嫁娶
- Coming-of-age ceremony冠笄
- Ritual offerings祭祀
- Pray for blessings祈福
- Pray for children求嗣
- Daoist fasting and offering rites斋醮
- Add a member to the household进人口
- Meet relatives and friends会亲友
- Fell timber伐木
- Make structural beams作梁
- Cut joints in columns or beams开柱眼
- Set up a bed安床
- Dig a well掘井
- Trap or capture捕捉
- Hunt畋猎
忌 Traditionally avoid
- Prepare a grave in advance开生坟
- Begin burial excavation破土
- Hold funeral rites行丧
- Burial安葬
Month 12 · 30 days
28 December 1989–26 January 1990. 22 days remain after this date.
Follow the Moon through this month →Laba Festival · 腊八节
In many parts of China, Laba is marked with multigrain porridge, while ingredients and related foods such as pickled garlic differ by region.
The Moon this month · UTC+8
January 1990 moon phases
First quarter
Lunar 12/8
Full moon
Lunar 12/15
Last quarter
Lunar 12/23
New moon
Lunar 1/1
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 4 January 1990
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 Snake · 己巳— 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 Fire Rat · 丙子— the month’s position in the 60-part stem–branch cycle.
- Year pillar 年柱
- Yin Earth Snake · 己巳— Fire generates Earth; the year’s position in the 60-year cycle.
- Day Na Yin 纳音
- Great Forest Wood · 大林木— a fixed named element assigned to this pillar; its element is Wood.
- Day animal 生肖
- Snake · 蛇— the animal of the earthly branch in this date’s pillar.
- Opposes 冲
- Yin Water Pig · 癸亥— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
- Lunar mansion 宿
- Dipper · 斗— this date’s position in the repeating 28-mansion cycle.North palace (北) · Xiezhi creature (獬) · traditionally favourable (吉)
- Day officer 建除
- Hold · 执— 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 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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4 January 1990 corresponds to lunar year 1989, month 12, day 8, in the 己巳 year — the Year of the Snake. 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.


