2.20 When is the Lunar Birthday?

2.20 Lunar birthday is February 20th, 2022 in Gregorian calendar. February 20th, 2022 is the 20th day of the first lunar month in Gregorian calendar, February 20th, 2022 is the 20th day of the first lunar month in Gregorian calendar, and Sunday, February 20th, 2022 is 5 1 day in Gregorian calendar, with 3 14 days before the end of 2022. Lunar calendar, the traditional calendar of China. According to the cycle of the moon phase, each moon phase changes to one month, and a tropical year is divided into 24 segments, forming 24 solar terms. The leap month is set according to the tropical year of the sun, so that the average calendar year can adapt to the tropical year. The lunar calendar combines the lunar calendar with the solar calendar to form a method of combining yin and yang. The lunar calendar is also called summer calendar, lunar calendar, old calendar, middle calendar and lunar calendar. Because of the use of Xia Zheng, it was often called Li Xia in the old society. After 1970, Li Xia was renamed as Lunar Calendar.