What is the 2020 lunar calendar 1 1.7?

165438+202010.7 On October 13th of the lunar calendar, the year of the rat of Gengzi is the first day of Dinghai.

What is the date of beginning of winter, and the 24 solar terms in 2020: 20201Saturday, October 7th, 165438+ September 22nd of the lunar calendar. Traditionally, beginning of winter is the beginning of winter, and the dry climate with little rain in autumn gradually passed, and it began to transition to rainy and cold winter climate.

After beginning of winter, the sunshine time will continue to shorten, and the height of the sun will continue to decrease at noon. Because there is still some energy in the heat stored on the surface, the temperature in early winter (Meng Dong) is gradually decreasing, but it is not very cold. As time goes by, strong cold air frequently goes south and crosses Nanling, and the weather is getting colder and colder. In the north, it is already very cold before winter begins.

China traditional calendar

The lunar calendar is a traditional calendar in China, which is also called lunar calendar, Chinese calendar, summer calendar and Han calendar. The lunar calendar is a calendar based on the lunar calendar and combined with the solar calendar. Look at the changing cycle of the moon, and set the date according to the 24 solar terms and the turnover of the sun. If there are years with different lengths, set the leap month balance day.

Basic calendar

Calendar is based on the natural law of astronomical changes, to measure a long time interval, to judge the climate change, and to predict the coming season. 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 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 kind of calendar formed by integrating solar calendar elements on the basis of summer calendar (lunar calendar).