Taizhou is a city on the eastern coast of China's Zhejiang province, facing the East China Sea. It is located 300 km (190 mi) south of Shanghai and 230 km (140 mi) southeast of Hangzhou, the provincial capital. It is bordered by Ningbo to the north, Wenzhou to the south, and Shaoxing, Jinhua, and Lishui to west. In addition to the municipality itself, the prefecture-level city of Taizhou includes 3 districts, 2 county-level cities, and 4 counties.
At the 2010 census, its population was 5,968,838 inhabitants whom 3,269,304 lived in the built-up (or metro) area made of 3 urban Districts and Wenling City now being largely conurbated.
Taizhou's name is believed to derive from nearby Mount Tiantai.
Five thousand years ago, the ancestors of the modern inhabitants began to settle in this area. During the Xia, Shang, and Zhou dynasties, when the Chinese state was largely confined to the Yellow River basin, the area of present-day Taizhou was part of Dong'ou. Following the 3rd-century BC conquests of the Qin Empire, a settlement in the area was known as Huipu Town. It was initially included in the Minzhong Prefecture, but then moved to Kuaiji during the Han.
Zhejiang , formerly romanized as Chekiang, is an eastern coastal province of China. Zhejiang is bordered by Jiangsu province and Shanghai municipality to the north, Anhui province to the northwest, Jiangxi province to the west, and Fujian province to the south; to the east is the East China Sea, beyond which lie the Ryukyu Islands of Japan.
The province's name derives from the Zhe River (浙江, Zhè Jiāng), the former name of the Qiantang River which flows past Hangzhou and whose mouth forms Hangzhou Bay. It is usually glossed as meaning "Crooked" or "Bent River", from the meaning of Chinese 折, but is more likely a phono-semantic compound formed from adding 氵 (the "water" radical used for river names) to phonetic 折 (pinyin zhé but reconstructed Old Chinese *tet), preserving a proto-Wu name of the local Yue, similar to Yuhang, Kuaiji, and Jiang.
Zhejiang was the site of the Neolithic cultures of the Hemudu and Liangzhu. A 2007 analysis of the DNA recovered from human remains in the archeological sites of prehistoric peoples along the Yangtze River shows high frequencies of haplogroup O1 in the Liangzhu culture, linking them to Austronesian and Tai-Kadai peoples.