What day is 65438 on February 7, 2022?
65438+February 7, 2022 Lunar calendar 1 1 month 14, Wednesday, 24 snow solar terms. Lunar calendar, the traditional calendar of China. According to the cycle of the moon phase, each moon phase changes to one month; A tropical year is divided into 24 segments, forming 24 solar terms. By referring to the tropic year of the sun, leap months are set to adapt their average calendar year to the tropic year.
China traditional calendar
Lunar calendar, the modern calendar in China, belongs to the combined calendar of yin and yang, that is, the combined calendar of lunar calendar and solar calendar. According to the change cycle of the moon phase, each moon phase changes to one month, and the reference solar year is the length of one year, 24 solar terms are added, and leap months are set to make the average calendar year adapt to the tropic year. The lunar calendar combines the lunar calendar with the solar calendar to form a method of combining yin and yang.
Calendar is a rule to measure a long time interval, judge climate change and predict the arrival of seasons according to the natural laws of astronomical changes. According to calendar year, calendar year and calendar month, it is divided into ephemeris, solar calendar, lunar calendar and yin-yang calendar. There are four general calendars: the lunar calendar (monthly calendar), the solar calendar (solar calendar), the ephemeris (Beidou calendar) and the combined calendar of yin and yang.
Baidu Encyclopedia-Lunar Calendar