When is the anniversary of 202 1?

May 5438, 2026 +0:

65438+ 10 month: 10, 20th and 30th; ? February 9 19? ; March: 1,1,2 1, 3 1.

April: 10, 20th and 30th; May: 10, 20th and 30th; ? June: 9th,19th, 29th.

July: 9th,19th and 29th; August: 8th,18th, 28th; September: 7th,17th, 27th.

65438+1October: 7th, 65438+7th, 27th; 165438+1October: 6th,16th, 26th; 65438+ February: 6th, 65438+6th, 26th.

202 1 Haitian:

The first day of the first month, the ninth day of the first month, the 21st day of the first month.

February, the fourth day of Guihai, the sixteenth day of Yihai and the twenty-eighth day of Dinghai.

March, 10th anniversary, 22nd anniversary.

April, the fourth day of Guihai, the sixteenth day of Yihai and the twenty-eighth day of Dinghai.

May, 1 1 anniversary, 23rd anniversary.

June, the fifth day of Guihai, the seventeenth day of Yihai and the twenty-ninth day of Dinghai.

20 1 1 July/February/day.

August, the sixth day of Guihai, the eighteenth day of Yihai.

September is the first day of Dinghai Day, the thirteenth day of Jihai Day and the 25th day of Xinhai Day.

October, the seventh day of Guihai, the nineteenth day of Yihai.

In November, the second day of Dinghai, the fourteenth day of Jihai, and the 26th day of Xinhai.

December, the eighth day of Guihai, the twentieth day of Yihai.

Related introduction

Because there are five different kinds of heavenly stems, there are five kinds of sea days: B sea, Ding sea, Ji sea, Xin sea and Gui sea.

Mayday is pushed from the old almanac in the order of sixty jiazi, and every sixty days is a round. Among them, Wuzi, Wuyin, Chen Wu, Wuwu, Wushen and Wuxu are called Wuri, also known as "Liu Wu" and "Wu Ming".

Hai, the last branch. The Sun Sea is a part of the ancient Chinese calendar in China, and it is not a specific day.