20 17 what is the extreme maximum temperature in Beijing in summer?

1. According to meteorological data, the highest temperature in Beijing since the historical record appeared on1May, 96814th, reaching 38.3℃. The last high temperature in May occurred on May 19, 2009, and the highest temperature on that day was 35.7℃.

2. Beijing's climate is a typical warm temperate semi-humid continental monsoon climate, with high temperature and rainy summer, cold and dry winter, short spring and autumn, and annual average temperature 14 degrees.

3. The climate of Beijing belongs to warm temperate zone, semi-humid and semi-arid monsoon climate. The annual average temperature is 1 1 ~ 13℃ in the plain, 9 ~ 1 1℃ in the mountainous area below 800 meters above sea level and 3 ~ 5℃ in the alpine mountainous area. The annual extreme maximum temperature is generally between 35-40℃.

4. Taking 2007 as an example, the annual average temperature is 14.0℃ (Beijing Meteorological Bureau). 1October 65438+-7 ~-4℃, July 25 ~ 26℃. Extreme minimum -27.4℃, extreme maximum above 42℃. The frost-free period of the whole year is 180 ~ 200 days, which is shorter in the western mountainous area. In 2007, the average rainfall was 483.9 mm, which is one of the most rainy areas in North China. The seasonal distribution of precipitation is very uneven. 80% of the annual precipitation is concentrated in June, July and August in summer, and there are heavy rains in July and August.