What is the lowest and highest temperature in Beijing since the founding of the People's Republic of China? thank you

By 221, the coldest time in Beijing will reach minus 22.8℃ and the highest will be 4℃, but this situation is not common.

There are four distinct seasons in Beijing, and the winter lasts for three months. It is the coldest season in Beijing from December to February. When traveling in Beijing at this time, if there is a heavy snow, it is very good to go to the Forbidden City to shoot the snow scene of the Imperial City or go to Badaling to see the snowy city.

The average temperature in Beijing in winter is 2℃ to-5℃. In December, the weather is even colder, with the temperature at 2-5℃ during the day and around ℃ at night. December 21 or 22 is the winter solstice solar term, which also opens the curtain for Beijing's cold winter.

Extended information

The annual average solar radiation in Beijing is 112 ~ 136 kcal/cm. The two high-value areas are distributed in Yanqing basin and the northwest of Miyun county to the east of Huairou, with annual radiation above 135 kcal/cm. The low-value area is located near Xiayunling in Fangshan District, with an annual radiation of 112 kcal/cm. The average annual sunshine hours in Beijing are between 2 and 28 hours.

The maximum value is over 2,8 hours in Yanqing County and Gubeikou, and the minimum value is distributed in Xiayunling, with sunshine of 2,63 hours. In the rainy season in summer, the sunshine hours are reduced, and the monthly sunshine is about 23 hours; Although the sunshine hours in autumn are not as much as those in spring, they are more than those in summer, with a monthly sunshine of 23-245 hours. Winter is the season with the least sunshine hours in a year, and the monthly sunshine is less than 2 hours, generally 17 ~ 19 hours.