Wujiang District, formerly Wujiang City, is one of five urban districts in Suzhou, Jiangsu province. As the southernmost county-level division of Jiangsu, it borders Shanghai to the northeast and Zhejiang province to the south and southwest. The total area of Wujiang is 1176.68 square kilometers, with a population of 1.5 million. Wujiang is currently one of the most economically successful cities in China.