The leap year from 2008 to 2020 is

According to China Gregorian calendar, boudoir year is a term in the calendar, which is divided into ordinary boudoir year and century boudoir year. There are four leap years from 2008 to 2020, namely 2008, 20 12, 20 18 and 2020.

The year of boudoir was established to make up for the time difference between the number of years and the actual period of revolution of the earth caused by man-made calendar regulations, totaling 366 days, and the year to make up for the time difference was the year of boudoir.