Dalian is located at the southern tip of Liaodong Peninsula, between 38 43 ′ ~ 4012 ′ north latitude and 0/20 58 ′ ~123 31′ east longitude. It borders the Yellow Sea in the east, the Bohai Sea in the west, the Shandong Peninsula across the sea in the south and the vast Northeast Plain in the north. The whole terrain is high in the north and low in the south, wide in the north and narrow in the south. The total land area of the city is 12574 km2 [8 1], including 24 14.96 km2 in the urban area and 58.89 km2 in the counties (cities) under its jurisdiction. The city's coastline is 22 1 1 km long, of which the mainland coastline is 137 1 km long and the island coastline is 840 km long.
Dalian, a city under the jurisdiction of Liaoning Province, also known as Bincheng, is a sub-provincial city, a city with separate plans and a megacity. [83] Important central cities, ports and scenic tourist cities along the northern coast of China identified by the State Council [1]; The basic landform is high in the middle and gradually decreases to the east and west sides; Located in the warm temperate zone of the northern hemisphere and the east coast of Eurasia, it has a warm temperate semi-humid continental monsoon climate. The city has jurisdiction over 7 districts, 1 county and 2 county-level cities, with a total area of 12574 square kilometers [8 1], making it a type I metropolis [2]. According to the data of the seventh census, as of 0: 00 on June 165438+ 10 on October 65438, the resident population of Dalian was 7450785.
Dalian is located at the southern tip of Liaodong Peninsula, at the junction of the Yellow Sea and Bohai Sea, across the sea from Shandong Peninsula, and is an important port, trade, industry and tourist city [3]. Dalian has a long history. Dalian was developed as early as 6000 years ago. [4] During the National Liberation War, Lvda Jinqu was a special liberated area under the leadership of the Soviet army and China * * * Production Party, and the administrative office of Lvda was established. /kloc-0 was changed to a municipality directly under the central government in March, 953. 198 1 February, renamed Dalian. Since 1985, separate planning has been implemented, and in July of the same year, the State Council granted Dalian economic management authority. In June 2020, it was selected as the first batch of national demonstration areas and projects for the construction of a government ruled by law by the Central Committee for Governing the Country by Law [5].
In 2020, Dalian will achieve a regional GDP of 703.04 billion yuan, an increase of 0.9% at comparable prices.