English week and month

(1) Week:

Monday abbreviation: Mon.

Tuesday abbreviation: Tues.

Wednesday Abbreviation: Wed.

Thursday? Abbreviation: Thur./Thurs.

Friday? Abbreviation: Fri.

Saturday? Abbreviation: Sat.

Sunday abbreviation: Sun.

(2) Month:

The first column is the abbreviation of the English month.

Jan. January

Feb. February

March?Mar.?March

April?Apr. ?April

May?May.?May

Jun. June

July.?July

August ?Aug.?August

Sept.?September

Oct. October

November. November

December. December

Extended information:

The week in ancient China was called Qiyao. During the Xia, Shang and Zhou dynasties in China, Qiyao refers to the seven major stars including the sun, the moon, and the five planets. It was an important organizational component of the astronomical phenomena at that time. Later, it was borrowed and used as a time unit of seven days per week, so it was called a week. A week, also called a week, is a unit of time and is also the basis for formulating working days and rest days.

The week in ancient China was called Qiyao. In the Xia, Shang and Zhou dynasties of China, Qiyao refers to the seven major stars including the sun, moon and five planets. It was an important organizational component of the astronomical phenomena at that time. Qiyao as a unit of time was first used in the seventh century AD. Both Islam and Christianity had religious worship activities based on weeks. Therefore, in many dialects, "worship" gradually took on the meaning of "week".

The month is a unit of time in the calendar. Traditionally, the cycle of moon phase changes is used as the length of a month. The length of a month (lunar month) is approximately 29.53 days, that is, one round. Synodic moon”.

In the early Paleolithic Age, humans were already counting days based on the phases of the moon. To this day, the synodic moon remains the cornerstone of many calendars. A year is divided into 12 months; a year in the Chinese lunar calendar also has 12 months, and a leap year in the lunar calendar has 13 months. The extra month is called a leap month.