Chinese lunar calendar · month archive
Current month’s calendar & events →December 2031 Chinese lunar calendar
December 2031 has 31 days, spanning lunar months 10 / 11. Winter Solstice: 22 Dec. New moon: 14 Dec. Full moon: 29 Dec. Major Snow: 7 Dec. Winter Solstice: 22 Dec.
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Lunar 2031 month 10 into 2031 month 11 · Yin Metal Pig 辛亥 year pillar at mid-month
- Month pillar at mid-month
- Yang Metal Rat · 庚子
- Solar terms
- Major Snow · 7 at 16:02:53 UTC+8; Winter Solstice · 22 at 09:55:33 UTC+8
- Lunar boundary
- 13 December 2031 closes lunar 2031 month 10; lunar 2031 month 11 begins 14 December 2031.
Lunar-year structure
The lunar year around this month
Lunar 2031
13 lunar months · 384 days · leap month 3 (29 days).
December 2031 day by day
Gregorian dates, Chinese lunar dates, moon boundaries, festivals, and solar terms.
Mon
Tue
Wed
Thu
Fri
Sat
110/17乙亥Wood Pig210/18丙子Fire Rat310/19丁丑Fire Ox410/20戊寅Earth Tiger510/21己卯Earth Rabbit610/22庚辰Metal Dragon10/23辛巳Metal SnakeMajor Snow810/24壬午Water Horse910/25癸未Water Goat1010/26甲申Wood Monkey1110/27乙酉Wood Rooster1210/28丙戌Fire Dog1310/29丁亥Fire Pig11/1戊子Earth RatLunar month opens1511/2己丑Earth Ox1611/3庚寅Metal Tiger1711/4辛卯Metal Rabbit1811/5壬辰Water Dragon1911/6癸巳Water Snake2011/7甲午Wood Horse11/8乙未Wood Goat11/9丙申Fire MonkeyWinter Solstice2311/10丁酉Fire Rooster2411/11戊戌Earth Dog2511/12己亥Earth Pig2611/13庚子Metal Rat2711/14辛丑Metal Ox11/15壬寅Water TigerLunar mid-month2911/16癸卯Water Rabbit3011/17甲辰Wood Dragon3111/18乙巳Wood SnakeThe Moon this month · UTC+8
December 2031 moon phases
Last quarter
Lunar 10/23
New moon
Lunar 11/1
First quarter
Lunar 11/8
Full moon
Lunar 11/16
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 December 2031
- 14 December 2031 — lunar 2031 month 10 ends the day before, on day 29, and lunar 2031 month 11 opens.
- 7 December 2031 at 16:02:53 UTC+8 — Major Snow, 大雪 Dàxuě, one of the twenty-four solar terms.
- 22 December 2031 at 09:55:33 UTC+8 — Winter Solstice, 冬至 Dōngzhì, one of the twenty-four solar terms.
- 14 December 2031 — the first day of lunar month 11.
- 28 December 2031 — lunar mid-month, the fifteenth day of lunar month 11, which falls near the full moon.
- 22 December 2031 — Winter Solstice. A seasonal observance fixed by the Winter Solstice solar-term instant.