Where is the East China Sea?

Geographical location of the East China Sea in China: From the Yangtze River port in the north to Jeju Island in North Korea, it is adjacent to the South China Sea. The depth of most sea areas does not exceed 200 meters. It is named because it is located in the east of China.

Geographical location of Donghai County: Donghai County is located in the northeast of Jiangsu Province and belongs to Lianyungang City, with latitude 3411'~ 34 44' and longitude118 23' ~19. It borders Linshu County of Shandong Province in the north, Shuyang County in the south, xinyi city in the west, Haizhou District of Lianyungang City in the east, Tancheng County of Shandong Province in the northwest and Ganyu District of Lianyungang City in the northeast along Xinyi River, with a total area of 2,037 square kilometers.

Rivers flowing into the East China Sea: Hangzhou Bay is the largest bay in the East China Sea, and the rivers flowing into the East China Sea include the Yangtze River, Qiantang River, Minjiang River and Zhuoshuixi. There are more than 40 rivers flowing from the mainland into the East China Sea with a distance of 100 km or more, among which the Yangtze River, Qiantang River, Oujiang River and Minjiang River are the main rivers flowing into the East China Sea.

Therefore, the East China Sea has formed a huge low-salinity system, which has become a eutrophic water area near China, with salinity exceeding 34‰. Because the East China Sea is located in the subtropical zone, the annual average water temperature is 20℃-24℃, and the annual temperature difference is 7℃-9℃.

Administrative division of Donghai county: the county has a total area of 2037 square kilometers and a population of1180,000. Jurisdiction 1 1 town, 6 townships, 2 sub-district offices, 2 state-owned farms, and Donghai Farm is directly under the province.

References:

Baidu Encyclopedia Donghai County

Baidu encyclopedia Donghai