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January 2023 Chinese lunar calendar

January 2023 has 31 days, spanning lunar months 12 / 1. Lunar New Year's Eve: 21 Jan. Chinese New Year: 22 Jan. Full moon: 7 Jan. New moon: 22 Jan. Minor Cold: 5 Jan. Major Cold: 20 Jan.

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Lunar 2022 month 12 into 2023 month 1 · Yang Water Tiger 壬寅 year pillar at mid-month

Month pillar at mid-month
Yin Water Ox · 癸丑
Solar terms
Minor Cold · 5 at 23:04:51 UTC+8; Major Cold · 20 at 16:29:32 UTC+8
Lunar boundary
21 January 2023 closes lunar 2022 month 12; lunar 2023 month 1 begins 22 January 2023.

Lunar-year structure

Two lunar years meet here

Lunar 2022

12 lunar months · 355 days · no leap month.

Lunar 2023

13 lunar months · 384 days · leap month 2 (29 days).

The Moon this month · UTC+8

January 2023 moon phases

Read the phase guide →
  1. Full moon

    Lunar 12/16

  2. Last quarter

    Lunar 12/24

  3. New moon

    Lunar 1/1

  4. First quarter

    Lunar 1/7

Calculated phase moments use fixed UTC+8. A lunar day number and a Moon phase describe different things. How they fit together →

Boundaries & marked days

What happens in January 2023

  • 22 January 2023 — lunar 2022 month 12 ends the day before, on day 30, and lunar 2023 month 1 opens.
  • 5 January 2023 at 23:04:51 UTC+8Minor Cold, 小寒 Xiǎohán, one of the twenty-four solar terms.
  • 20 January 2023 at 16:29:32 UTC+8Major Cold, 大寒 Dàhán, one of the twenty-four solar terms.
  • 6 January 2023lunar mid-month, the fifteenth day of lunar month 12, which falls near the full moon.
  • 22 January 2023the first day of lunar month 1.
  • 21 January 2023Lunar New Year's Eve, lunar 12/30. The last day of the twelfth lunar month, which can be day 29 or day 30.
  • 22 January 2023Chinese New Year, lunar 1/1. The first day of the first lunar month and the opening of a new lunar year.

Calendar glossary