Jinchengjiang District belongs to Hechi City of Guangxi Zhuang Autonomous Region, located in the northwest of Guangxi, is an important gateway to the sea in the southwest of the country and a distribution center for the circulation of commodities, between longitude 107°33′-108°13′E and latitude 24°22′-24°55′N. It is bordered by Yizhou District in the east, Donglan County in the west, Du'an Yao Autonomous County in the south, and Nandan County and Huanjiang Maonan Autonomous County in the north. In the north, it is connected to Nandan County and Huanjiang Maonan Autonomous County. According to the seventh population census data, as of zero hour on November 1, 2020, the resident population of Jinchengjiang District is 372,521 people. Jinchengjiang District has a total area of 2,340 square kilometers, with 1 street, 7 towns and 4 townships under its jurisdiction. Department of the Yunnan-Guizhou Plateau remnant zone, the terrain from northwest to southeast tilt, across the transition of the climate zone of the Central Subtropical to the South Subtropical, the average annual temperature of 20.4 ° C, the annual precipitation of 1,470 millimeters. In 2016, the residence of Hechi Municipal People's Government was moved from No. 17, Bawang Road, Jinchengjiang District to No. 6, Zhongshan Road, Yizhou District.On April 24, 2019, the People's Government of Guangxi Zhuang Autonomous Region approved and agreed that Jinchengjiang District should be lifted out of poverty and be removed from the hat.In November 2019, it was selected as one of the second batch of counties (districts) that reach the standard of building a water-saving society. In 2022, the annual gross regional product of Jinchengjiang District was 24.173 billion yuan, an increase of 3.9% over the previous year.