Wenzhou, historically known as Wenchow is a prefecture-level city in China's Zhejiang province. Wenzhou is located at the extreme southeast of Zhejiang, bordering Lishui to the west, Taizhou to the north, and the province of Fujian to the south. The area consists of mostly mountainous terrain, as well as hundreds of islands off the East China Sea coast, which is nearly 355 km in length. It is said that the city's land is 70% mountains, 20% farmland, and 10% water. At the time of the 2010 Chinese census, 3,039,500 people lived in Wenzhou's urban area. The greater Wenzhou prefecture, which also includes three satellite cities and six counties, had a population totalling 9,122,100, of which 31.16% are residents originally from outside of Wenzhou.