What is the lunar calendar 1 1.7 in 2020?

165438+202010.7 On October 13th of the lunar calendar, the Year of the Rat of Gengzi is the first day of the year of Ding Hai.

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 gradually decreases in early winter (Meng Dong), 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 was already very cold before beginning of winter.

China traditional calendar

The lunar calendar is a traditional calendar in China, also known as lunar calendar, lunar 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 change cycle of the moon, set the date according to the 24 solar terms and the turnover of the sun, and set the leap month balance date if there are years with different length changes.

Basic 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. The lunar calendar is a kind of calendar formed by integrating elements of the solar calendar on the basis of the summer calendar (lunar calendar).