In which province is Taizhou located?

Jiangsu.

Taizhou, referred to as "Tai" and known as Hailing in ancient times, is a prefecture-level city under the jurisdiction of Jiangsu Province. It is a city in the central area of ??the Yangtze River Delta and an important industrial and trade port city in the Yangtze River Delta region. Located in East China and central Jiangsu, it is an important part of the Yangtze River urban agglomeration, bordering the Yangtze River to the south, Yancheng to the north, Nantong to the east, and Yangzhou to the west. As of 2021, the city has jurisdiction over 3 districts and 3 county-level cities, with a total area of ??5,787 square kilometers.