What about the first day of the year?

Chufu is a statement about the calendar, which refers to the period from summer to the third Geng day in the future, that is, the first day of the dog days, and usually refers to the period from summer to the third Geng day in the future to the day before the fourth Geng day.

According to China's calendar, the first day is the beginning of a real summer. People often say: heat is at three volts, and cold is at three or nine. Dog days are the season with the highest temperature and humidity in a year, which can be divided into three days: the beginning, the middle and the end.

Among them, the first and last days are fixed as 10 days, the middle part of the year is 10 days, and some years are 20 days. At the beginning of the incubation period, it is called entering or alternating, and at the end of the incubation period, it is called appearing. Lodging days depend on lodging time, generally before July 28th, lodging for 20 days, lodging 10 days. ?

It is a traditional custom to eat jiaozi on the head, because when it rains, people have a bad appetite and can't eat anything, while jiaozi is a food that stimulates and satisfies the appetite in the traditional customs of China people.