Each person is born at only one time. The lunar calendar is the traditional Chinese way of calculating the date, while the Gregorian calendar is the international method of calculating the date. Household registration and ID card registration are all based on the Gregorian calendar. Please remember your birth date. As for whether the Gregorian calendar or the lunar calendar is good for your birthday, you should be happy.
What is the Gregorian calendar?
The Gregorian calendar we use now, namely the Gregorian calendar, also known as the Gregorian calendar, is the date of the month we use in our daily life. It is an internationally used calendar for calculating days. It is a calendar based on the movement law of the sun. It is based on the fact that the earth revolves around the sun once a year. It does not consider the changes of the moon at all. The month setting is completely artificial. In order to facilitate foreign exchanges and cultural exchanges, and also to make our life easier to use, the Gregorian calendar has now become a common calendar in China.
What is the lunar calendar?
The lunar calendar is a traditional calendar used to guide agricultural production and life in ancient China. Since the Xia Dynasty, it is called the Xia calendar. The lunar calendar is a kind of lunar and solar calendar, which takes the moon circling the earth as January, December as a year, and the moon is called the lunar calendar, which is called the lunar calendar for short. Since the lunar year has only 354 days, less than 365 days in the year of the return of the sun, the method of setting leap months is adopted in the summer calendar, which makes the year of the lunar calendar roughly consistent with that of the solar calendar. The summer calendar combines the lunar calendar with the leap year and the 24 solar terms, so that the annual cycle of the lunar calendar is synchronized with the solar calendar. The 24 solar terms of the lunar calendar are divided equally according to the 24 solar years. This is the part of the solar calendar. The month, day and leap method of the lunar calendar belong to the part of the lunar calendar. When they are combined together, they become the combined lunar and solar calendar. We usually do not pay attention to them, and we are used to calling the lunar calendar indistinguishable.
