Yangzhou is a prefecture-level city in central Jiangsu province, People's Republic of China. Sitting on the northern bank of the Yangtze River, it borders the provincial capital of Nanjing to the southwest, Huai'an to the north, Yancheng to the northeast, Taizhou to the east, and Zhenjiang across the river to the south. Historically one of the wealthiest of China's cities, known at various periods for its great merchant families, poets, painters, and scholars.