Daily calendar conversion

Chinese calendar, 18 October 1971

18 October 1971 is lunar month 8, day 30, 1971, the Metal Pig year. The day pillar is Yang Fire Rat. 22 named Yi activities; 5 named Ji activities. 6 auspicious time windows; waning crescent.

Solar term

Hánlù · Cold Dew

Since 9 October 1971

18

Monday

October 1971

Lunar date

8th Month · 30th Day

一九七一三十

Year of the

Metal Pig

Yin Metal Pig · 辛亥

Metal generates Water in the Five Phases, so the year element supports the Pig’s fixed element.

Solar term

Hánlù · Cold Dew

since 9 October 1971

Moon phase

Waning crescent

Lunar day 30 · between principal phases

Daily almanac · 1971-10-18

The daily almanac & observances

18 October 1971
Traditional day classification

Inauspicious · Hei Dao

Heavenly Prison 天牢 · 黑道

Huang Dao and Hei Dao name the day-god cycle. For a particular plan, read its Yi and Ji activities below.

Inside this lunar month

Month 8 · 30 days

19 September 197118 October 1971. This is the final day of the month.

Follow the Moon through this month →
Next festival & customs

Double Ninth Festival

27 October 1971 · In Hong Kong, families may visit ancestral graves or hike and picnic in the hills on Chung Yeung, while observance varies across communities.

The Moon this month · UTC+8

October 1971 moon phases

Read the phase guide →
  1. Full moon

    Lunar 8/16

  2. Last quarter

    Lunar 8/23

  3. New moon

    Lunar 9/1

  4. First quarter

    Lunar 9/9

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 18 October 1971

Select a day to update its quick overview. Today, the selected date and festivals have separate markers.

Gregorian dates and corresponding Chinese lunar month and day for October 1971
SunMonTueWedThuFriSat
TodaySelectedFestivalMoon phaseSolar term

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 Fire Rat · 丙子— 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 (primary)
Month pillar 月柱
Yang Earth Dog · 戊戌— the month’s position in the 60-part stem–branch cycle.
Year pillar 年柱
Yin Metal Pig · 辛亥Metal generates Water; the year’s position in the 60-year cycle.
Day Na Yin 纳音
Ravine Water · 涧下水— a fixed named element assigned to this pillar; its element is Water.
Day animal 生肖
Rat · — the animal of the earthly branch in this date’s pillar.
Opposes 冲
Yang Metal Horse · 庚午— a Six Clash (六冲), the branch directly opposite this date’s branch in the 12-branch cycle.
Lunar mansion 宿
Net · — this date’s position in the repeating 28-mansion cycle.West palace (西) · Crow creature () · traditionally favourable ()
Day officer 建除
Full · — determined by this date’s earthly branch relative to its solar-term month branch.
Auspicious directions 吉方
  • Joy 喜神: Southwest (西南)
  • Blessing 福神: Northwest (西北)
  • Wealth 财神: Southwest (西南)
Three traditional direction markers determined by this date’s heavenly stem.
Peng Zu lines 彭祖百忌
The verse cautions against repairing a stove, saying misfortune may follow.丙不修灶必见灾殃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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Plan another date

18 October 1971 corresponds to lunar year 1971, month 8, day 30, in the 辛亥 year — the Year of the Pig. 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.

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