20 17 lunar calendar 10 lunar calendar 12, what is the date of the lunar calendar?

Lunar calendar is lunar calendar, so it is 20 17 lunar calendar 10 lunar calendar 12, which is equivalent to 20 17 lunar calendar 10 lunar calendar 12.

Lunar calendar is a traditional calendar in China, and it has other names, such as Xia calendar, Lunar calendar, Han calendar and Lunar calendar. The lunar calendar is not a pure lunar calendar, but a combination of yin and yang. Take the change period of the moon phase as the length of the month, plus the "24 solar terms" component of the trunk and branch calendar, and refer to the length of the solar tropical year as the year. By setting leap months, the average calendar year can adapt to the tropic year.

Lunar calendar is a calendar based on the summer calendar (lunar calendar) and combined with the solar calendar. Therefore, strictly speaking, the lunar calendar in China should not be called the lunar calendar, but a combination of yin and yang.

Extended data:

Basic lunar calendar:

Calendar is a rule to measure long time intervals, judge climate change and predict the arrival of seasons according to the natural laws of astronomical changes. According to the calendar year and month, it is divided into solar calendar, lunar calendar and yin-yang calendar.

There are three kinds of calendars: lunar calendar, solar calendar and yin-yang calendar. In the lunar calendar, its basic calendar rules have been gradually improved and formed by many generations, and its form has continued to this day. The calendar with the moon as the basic unit is the lunar calendar, and the calendar with the solar year as the basic unit is the solar calendar. Lunar calendar is a calendar based on the summer calendar (lunar calendar) and the solar calendar.

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