Wenchang City Center is located in Wencheng Town, Wenchang City, Hainan Province. Wenchang City is located in the northeast of Hainan Province, between east longitude 108 2 1' and north latitude1103'. It is surrounded by the sea in the east, south and north, qiongshan district in Haikou City in the west and qionghai city in the southwest. Wenchang City has a total land area of 2,403 square kilometers, a coastline of 206.7 kilometers and a sea area of 4,600 square kilometers. Wenchang city is located in the northern edge of the tropics and belongs to the humid zone of tropical sea breeze climate. Wenchang City Center is located in Wencheng Town, which is a town in Wenchang City. Located in the middle of Wenchang city, it is connected to the coast in the north and the mountainous area in Wenchang city in the south.