March 2023 10 Gregorian calendar

March 10, 2023, and the Gregorian calendar is February 19th.

The almanac, also known as the old almanac and the imperial calendar, is a kind of almanac based on the China lunar calendar. 1 Gregorian calendar is a paper publication, which can display various calendars such as Gregorian calendar, lunar calendar and dry calendar at the same time. Its main contents also include the 24 solar terms, daily taboos, the values of gods, the phases of the stars and the moon, good and bad luck, etc.

After entering civilized society, human beings need to use time units to record history, so time units "year", "month" and "day" were born. In order to adjust the relationship between them, people created calendars. With the progress of society, the calendar gradually matures. From the Spring and Autumn Period to the Warring States Period, the technique of choosing auspicious days was added to the almanac, and the custom of choosing auspicious days according to calendars became popular. By the mid-Warring States period, a Japanese book containing calendars and taboos appeared, which was the original form of the Yellow Calendar.

Gregorian calendar rule

In the Gregorian calendar, the moon revolves around the earth for one month, and then the earth revolves around the sun for one year. China adopted this calendar before the first year of the Republic of China, which is symmetrical with the current calendar, hence the name "Old Calendar".

Most people think that the lunar calendar is suitable for farmers, but the name of this day is "lunar calendar". After careful study, there is a difference between the lunar calendar and the lunar calendar. The lunar calendar, as its name implies, is a calendar that guides agricultural production and is divided into 24 solar terms. Because the number of days in a month cannot be odd zero, a month in the lunar calendar is the 29th or 30th. Every month is headed by a new moon, which is the first day of the new moon. The first day of the first month of each year (the first month in which the gas and rain are located) is the first day of the year.