Xunker County belongs to Heihe City, Heilongjiang Province, located in the northern border of Heilongjiang Province, the northern foot of the middle section of the Xiaoxing'anling Mountains, the right bank of the middle reaches of the Heilongjiang River, there are 14 kilometers of border, and the Mikhailov District of the Amur Region of Russia across the river. The area ranges from 127°24′-129°17′ east longitude, 47°58′-49°36′ north latitude, neighboring Jiayin County in the east, Yichun City, Suileng County and Beian City in the south, Wudalianchi City and Sunwu County in the west, and 160 kilometers away from Heihe downtown. Xunker County covers an area of 17,344 square kilometers, with a population of 100,000 (2010), under the jurisdiction of 7 townships, 2 towns, 1 street 74 administrative villages. There are 123 large and small rivers in the territory of Xunker County. 2012, the GDP of Xunker County realized 2099.97 million Yuan.