Jiuquan
Jiuquan, formerly known as Suzhou, is a prefecture-level city in the northwesternmost part of Gansu Province in the People's Republic of China. It is more than 600 km wide from east to west, occupying 191,342 km², although its built-up area is mostly located in its Suzhou District. At the end of 2021, the province's resident population was 24.9002 million, a decrease of 110,000 compared with the end of the previous year, of which: male population was 12.6601 million, female population was 12.2401 million, and the population sex ratio was 103.43.
