What is the weather like in Shanghai during Expo?

The weather in Shanghai is brought by four seasons, which coincide with the seasons of the year. Spring weather is very changeable; precipitation with temperature drop is frequent. At the beginning of summer in Shanghai, which is located in the south of the country, it usually rains. Summer in Shanghai is very stuffy, due to high humidity. Autumn is usually sunny and dry. Average temperature in July and August is +32 ° C, in May and October it is + 23 C in June and September - +27 C.