December 20, 1237

Dec. 1237

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Sunday, December 20, 1237
Japanese calendar: Reiwa -781
Old calendar: November 25, 1237 大安 (Taian)

72 pentads	鮭魚群Sake no uo muragaru (さけのうおむらがる)
Twenty-eight mansions	虚kyo (きょ)
The 12 words used to mark the old calendar	成Naru (なる)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-tori ひのとのとり丁酉	Mizunotono-ushi みずのとのうし癸丑	Mizunoe-saru みずのえさる壬申
Fushi-tsuki	Hinotono-tori ひのとのとり丁酉	Mizunoe-ne みずのえね壬子	Mizunoe-saru みずのえさる壬申

Age of the moon	Moon
0

Today (June 24, 2025) is 287632.01318287 days after December 20, 1237. (First day as day 0)

From December 20, 1237 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to December 20, 1237

The start date is not included included

The day before, December 20, 1237	The next day, December 20, 1237
Date before one month(November 20, 1237)	Date after one month(January 20, 1238)
December 20 one year ago	December 20 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-tori ひのとのとり丁酉	Mizunotono-ushi みずのとのうし癸丑	Mizunoe-saru みずのえさる壬申
Fushi-tsuki	Hinotono-tori ひのとのとり丁酉	Mizunoe-ne みずのえね壬子	Mizunoe-saru みずのえさる壬申

December 20, 1237 Japanese calendar, old calendar, six basic labels, moon age, etc.