What are the common natural features of Shanghai, Guangzhou and Wu Hanyou?

The natural landforms of Shanghai, Guangzhou and Wuhan all belong to the subtropical coast, and the Tropic of Cancer runs through the south-central part, belonging to the maritime subtropical monsoon climate, which is characterized by warm and rainy, sufficient light and heat, long summer and short frost period. With an average annual temperature of 20-22 degrees Celsius, it is one of the smallest cities in China.

The hottest month in a year is July, with an average monthly temperature of 28.7℃. The highest temperature in Leng Yue is 65438+ 10 month, and the monthly average temperature is 9 ~ 16℃. The average relative humidity is 77%, and the annual rainfall in urban areas is about 1720mm.

April-June is the rainy season in the middle of the year, and there are many typhoons in July-September. The temperature is moderate in June 5438+1October, June 5438+1October and March, and it is cool in June 5438+February to February. The same period of water and heat throughout the year, abundant rainfall, is conducive to plant growth. It is a "Flower City" with evergreen seasons and numerous flowers.

Shanghai has a subtropical monsoon climate with four distinct seasons, abundant sunshine and rainfall. Shanghai has a mild and humid climate, with shorter spring and autumn and longer winter and summer. In 20 13 years, the city's average temperature 17.6℃, sunshine 1885.9 hours, and precipitation1kloc-0/73.4 mm. More than 60% of the annual rainfall is concentrated in the flood season from May to September.