What is the lowest temperature in Beijing’s history?
As of 2021, the coldest time in Beijing can reach minus 22.8℃, but this situation is not common.
Beijing has four distinct seasons, and winter lasts for three months. December to February of the following year is the coldest season in Beijing. If you are traveling in Beijing at this time, you must go if you encounter a heavy snowfall. It’s great to take pictures of the snowy scenery of the Imperial City in the Forbidden City, or go to Badaling to see the snowy Long Wall.
The average temperature in Beijing in winter is 2°C to -5°C. In December, the weather gets even colder, with temperatures ranging from 2-5°C during the day and around 0°C at night. December 21st or 22nd every year is the winter solstice, which also kicks off the cold winter in Beijing.
Extended information
Beijing’s climate is a warm temperate semi-humid and semi-arid monsoon climate, with high temperatures and rainy summers, cold and dry winters, and short spring and autumn. The frost-free period lasts 180 to 200 days throughout the year, and is shorter in the western mountainous areas. The average rainfall in 2007 was 483.9 mm, making it one of the areas with the highest rainfall in North China. The seasonal distribution of precipitation is very uneven. 80% of the annual precipitation is concentrated in the three months of June, July and August in summer, with heavy rains in July and August.
The annual average solar radiation in Beijing is 112 to 136 kcal/cm. The two high-value areas are located in the Yanqing Basin and the northwest of Miyun County to the east of Huairou, with annual radiation amounts above 135 kcal/cm; the low-value area is located near Xiayunling in Fangshan District, with an annual radiation amount of 112 kcal/cm. card/cm.
The average annual sunshine hours in Beijing are between 2000 and 2800 hours. The maximum value is in Yanqing County and Gubeikou, with more than 2,800 hours of sunshine. The minimum value is in Xiayunling, with 2,063 hours of sunshine.
Summer is the rainy season, and the number of sunshine hours decreases, with monthly sunshine hours being around 230 hours. In autumn, although the sunshine hours are not as long as spring, they are more than in summer, with monthly sunshine hours ranging from 230 to 245 hours. Winter is the best time of the year It is the season with the least sunshine hours, with less than 200 hours of sunshine per month, usually between 170 and 190 hours.