What's the weather like in Beijing for a year? Specific point

Four distinct seasons: spring, neither cold nor hot, very comfortable in summer, sometimes sultry, less rain, the hottest in autumn is about 39 degrees, windy and dry in winter, and the coldest record is -24 degrees, usually at -4 ~-8 degrees. The coldest day in a year is about-12 degrees, lasting for a day or two, and it appears about 5 ~ 6 times in a winter.