Acheng District is one of nine districts of the prefecture-level city of Harbin, the capital of Heilongjiang Province, Northeast China, covering part of the southeastern suburbs. The district was approved to establish from the former Acheng City by the Chinese State Council on August 15, 2006. As of 2010, it had a population of 596,856 residing in an area of 2,680 k…Acheng District is one of nine districts of the prefecture-level city of Harbin, the capital of Heilongjiang Province, Northeast China, covering part of the southeastern suburbs. The district was approved to establish from the former Acheng City by the Chinese State Council on August 15, 2006. As of 2010, it had a population of 596,856 residing in an area of 2,680 km², and is 29 km southeast of downtown Harbin, 190 km north of Jilin City, and around 50 km south of the Songhua River. It lies within the basin of and until 1909 was considered synonymous with the Ashi River which gave its name to the Jurchen Jin Dynasty. The district administers nine subdistricts, eight towns, one township, and one ethnic township. It borders Daowai District to the north, Bin County to the northeast, Shangzhi to the southeast, and Wuchang to the south, Shuangcheng District to the west, and Pingfang and Xiangfang Districts to the northwest.