Jiangsu Haimen belongs to which city?

Haimen City, Jiangsu Province belongs to Nantong City.

1949 to 10, Haimen county still belongs to Nantong administrative region in northern Jiangsu. 1950, which belongs to Nantong District, northern Jiangsu Province. 1953 1 month, belonging to Nantong, Jiangsu Province. In April, it belongs to Nantong, Jiangsu Province. 197 1 April, belonging to Nantong, Jiangsu. 1983 1, Nantong City, Jiangsu Province was abolished, and the city administered the county system, and Haimen County was subordinate to Nantong City. 1April, 1994, Haimen County was abolished and county-level Haimen City was established, which was managed by Nantong City. In 2020, the county-level Haimen City was abolished and Haimen District of Nantong City was established.

Haimen District is located in the southeast of Jiangsu Province, on the north bank of the Yangtze River, bordering the Yellow Sea in the northeast, the Yangtze River in the south, Chongming District in Shanghai in the southeast, Qidong City in the east, Tongzhou District and Chongchuan District in Nantong City in the west and north, and across the river from Shanghai, with a total area of148.7438+0 square kilometers.

Topographic and climatic characteristics of Haimen area

Topography: Haimen District is flat with criss-crossing ditches and rivers, with an average elevation of 4.96 meters (based on the abandoned Yellow River). The terrain is slightly higher in the northwest and lower in the southeast. The highest point in the west is 5.2 meters above sea level, and the lowest point in the east is 2.5 meters above sea level. The north-south section is an isolated shape, with low ends and high middle.

Climatic characteristics: Haimen District belongs to the northern subtropical monsoon climate zone, with four distinct seasons, abundant rain and sunshine, and a long frost-free period. The average annual temperature in Haimen is 15.5℃, the average annual precipitation is 1085.4 mm, the average annual evaporation is 1303.5mm, and the average annual total solar radiation is 494 1.76mJ/m2. The average annual sunshine is 2099.2 hours, with less in winter and more in summer. The average wind speed is 2.9m/s, and the annual frost-free period is 223 days on average.

Reference to the above content: Baidu Encyclopedia-Haimen District