Which province is Suqian?

Suqian, formerly known as Xia Xiang, Suyu and Zhongwu, is a prefecture-level city under the jurisdiction of Jiangsu Province, located in the northern wing of the Yangtze River Delta and in the north of Jiangsu Province. It is a regional comprehensive transportation hub in the northern wing of the Yangtze River Delta, located in the center of Xuzhou, Lianyungang and Huai 'an. It is an important gateway city for Jiangsu coastal areas to radiate to the central and western regions, a core city of Xuzhou metropolitan area and Jianghuai ecological economic zone, and a node city of the Belt and Road Initiative.

Suqian is the hometown of Xiang Yu, the overlord of Western Chu. It has a history of more than 5,000 years of civilization and a history of 2700 years of city building. It used to be the capital of Zhong Wu, with a long history and a rich collection of people. Known as "the pulse of Chinese civilization, the root of Jiangsu civilization and the soul of Chu-Han culture".

Suqian is one of the cradles of wine culture, and has the title of China wine capital, among which Yanghe and Shuanggou are two famous wines. Suqian is surrounded by two freshwater lakes, Rome Lake and Hongze Lake, and many rivers, such as the Grand Canal, the ancient Yellow River and the Huaihe River, pass through it. Emperor Qianlong visited Jiangnan six times and stayed here five times, praising Suqian as "the first spring profit".

Climate and Hydrology in Suqian

Suqian belongs to the warm temperate monsoon climate zone, with an annual average temperature of 14. 2℃, the annual average precipitation is 9 10/0mm, and the annual average sunshine hours are 229 1 hour. Superior light and heat resources, distinct seasons and mild climate. The total solar radiation is about per square centimeter117kcal, and the annual sunshine hours are 227 1 hour.

The frost-free period is long, averaging 2 1 1 day, the first frost period is generally in late June 10, the first snowfall day is generally in mid-February 189℃, and the annual crop growth period is 3 10.5 days. The average annual precipitation is 892 mm. Due to the influence of monsoon, there is little interannual change, but the distribution of precipitation is uneven, which is easy to form spring drought, summer waterlogging and dry weather in autumn and winter.

Suqian City is located in the middle and lower reaches of Huaihe River and Yishu Sihe River Basin, with Hongze Lake in the south and Roman Lake in the north. The area of receiving water in the upper reaches is 2 1 1,000 square kilometers, which is known as the "flood corridor". Suqian City has two major water systems-Huaihe River System and Yishu Sishui River System. Suqian has a total area of 8555 square kilometers. Among them, the Huaihe River system covers an area of 4,225.6 square kilometers, and the Yishu Sishui River system covers an area of 4,329.4 square kilometers. The water surface area of Hongze Lake is 1248 square kilometers, and that of Roman Lake is 222 square kilometers.

Reference to the above content: Baidu Encyclopedia-Suqian