How many months will Shanghai officially start heating?

Generally, after the rainy season, it becomes hot in late June, and it is the hottest in July, 893.

You can wear short sleeves in the middle and late May. The rainy season is from mid-June to early July, and the weather is humid and sultry. In late July, it was the highest temperature in Shanghai after the plum blossom. Generally, the highest temperature is 38 degrees and 39 degrees. In August, especially after leaving, the temperature began to drop, and the highest temperature was around 35 degrees. In case of typhoon, the maximum temperature will drop to about 30 degrees in two or three days, in September.

Extended data:

The climate of Shanghai: it belongs to the humid maritime monsoon climate in the north subtropical zone, with four distinct seasons, abundant sunshine, shorter spring and autumn and longer winter and summer. In September, the average temperature in Shanghai for many years still reached 24.4 degrees, which was still hot in summer, with the lowest average of 18 and 19 degrees and the highest of 30 degrees. You can wear shirts and short sleeves in early September. 65438+ 10 month 165438+ 10 autumn; 1 February-February winter,1The average temperature in Leng Yue is 4.7 degrees in the most months, and it is MINUS 2 degrees most of the time. You should wear a down jacket when you go out. If you come from the south, you can buy one in the shopping mall of Shanghai University in autumn, and the quality is also guaranteed. In winter in central China, the indoor temperature is less than 10 degrees. Southerners and northerners feel cold, so put on more clothes and get used to it.

References:

Baidu Encyclopedia-Shanghai