Daily calendar conversion

Chinese calendar, 25 September 2021

25 September 2021 is lunar month 8, day 19, 2021, the Metal Ox year. The day pillar is Yang Fire Rat. 7 named Yi activities; 4 named Ji activities. 6 auspicious time windows; waning gibbous.

Solar term

Qiūfēn · Autumn Equinox

Since 23 September 2021

25

Saturday

September 2021

Lunar date

8th Month · 19th Day

二〇二一十九

Year of the

Metal Ox

Yin Metal Ox · 辛丑

Earth generates Metal in the Five Phases, so the Ox’s fixed element supports the year element.

Solar term

Qiūfēn · Autumn Equinox

since 23 September 2021

Moon phase

Waning gibbous

Lunar day 19 · between principal phases

Daily almanac · 2021-09-25

The daily almanac & observances

25 September 2021
Traditional day classification

Auspicious · Huang Dao

Controller of Destiny 司命 · 黄道

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 · 29 days

7 September 20215 October 2021. 10 days remain after this date.

Follow the Moon through this month →
Next festival & customs

Double Ninth Festival

14 October 2021 · 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

September 2021 moon phases

Read the phase guide →
  1. New moon

    Lunar 8/1

  2. First quarter

    Lunar 8/8

  3. Full moon

    Lunar 8/15

  4. Last quarter

    Lunar 8/23

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 25 September 2021

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 September 2021
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
Yin Fire Rooster · 丁酉— the month’s position in the 60-part stem–branch cycle.
Year pillar 年柱
Yin Metal Ox · 辛丑Earth generates Metal; 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
Root · — this date’s position in the repeating 28-mansion cycle.East palace () · Raccoon dog creature () · traditionally unfavourable ()
Day officer 建除
Balance · — 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

25 September 2021 corresponds to lunar year 2021, month 8, day 19, in the 辛丑 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.

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