Climatic types in the Yangtze River Delta

The climate type of the Yangtze River Delta is subtropical monsoon climate. The Yangtze River Delta is located in the eastern monsoon region south of the Huaihe River in Qinling Mountains, and it is a typical subtropical monsoon climate. Its most prominent feature is that the average temperature in Leng Yue is above 0℃ in winter, and it is hot and rainy in summer (it is often said that rain and heat are in the same period), with four distinct seasons. The climate is more suitable for planting agriculture, and the development of industry and agriculture is very good, so the overall economy of the Yangtze River Delta region is very strong.

The warming rate of big city stations is obviously higher than that of small towns and medium-sized city stations, and the urbanization effect is basically a warming effect on the temperature in big cities, with the largest warming rate and contribution rate to the average minimum temperature and the smallest contribution rate to the average maximum temperature. The trend of temperature change and the contribution rate of warming rate, warming rate and urbanization effect in the Yangtze River Delta region are consistent with those in other regions.

Extended data:

The Yangtze River Delta covers an area of 358,000 square kilometers; Including Shanghai, Jiangsu, Zhejiang and Anhui provinces (covering an area of 358,000 square kilometers). Shanghai, Nanjing, Wuxi, Changzhou, Suzhou, Nantong, Yangzhou, Zhenjiang, Yancheng and Taizhou in Jiangsu Province, Hangzhou, Ningbo, Wenzhou, Huzhou, Jiaxing, Shaoxing, Jinhua, Zhoushan and Taizhou in Zhejiang Province, and Hefei, Wuhu, Maanshan, Tongling, Anqing, Chuzhou, Chizhou and Xuancheng in Anhui Province (with an area of 22. Qingpu, Shanghai, Wujiang, Jiangsu and Jiashan, Zhejiang are the demonstration areas of ecological and green integration development in the Yangtze River Delta (with an area of about 2,300 square kilometers [5]); Located in the lower reaches of the Yangtze River in China, near the Yellow Sea and the East China Sea, where rivers and seas meet and there are many coastal ports along the Yangtze River, it is an alluvial plain formed before the Yangtze River enters the sea.

4,000 to 5,000 years ago, the Yangtze River Delta was a triangular harbor, and the mouth of the Yangtze River was like a trumpet opening eastward, with a vast water surface and remarkable tidal effect. With the support of seawater, most of the 470 million tons of sediment brought by the Yangtze River every year are deposited into sand dikes on the north and south banks. The sandbars on the north bank extend eastward from Yangzhou to Rudong, and the He Lixia Plain is alluvial by Huanghuai to the north of the sandbars. The sandbar on the south bank extends from Jiangyin to Caojing, Jinshan District, Shanghai, and connects with the sandbar on the north bank of Qiantang River, forming the Taihu Plain.

References:

Baidu encyclopedia-Yangtze river delta