Suyu, located in Suqian prefecture, Nanjing, China, has 498,700 total population in 2019, and covers 672.26 km (259.56 sq mi) land area.
Suyu, located in Suqian prefecture, Nanjing, China, has 498,700 total population in 2019, and covers 672.26 km (259.56 sq mi) land area.