What's the difference between the lunar calendar and the Gregorian calendar?

The lunar calendar can be distinguished as follows:

1, with different names: the lunar calendar is also called the first month, the middle month, the twelfth month and the end of the month, and the solar calendar is called the day of the month.

2. Different time: On these two dates, the solar calendar passed quickly and the lunar calendar passed slowly. For example, today is March, and the lunar calendar only has February.

3, the number of days is different: 30 days in the big month of the lunar calendar and 29 days in the small month; Lunar month is 3 1 day, abortion is 30 days, and February is 28 or 29 days.