Nangang (gàng) District, belongs to Harbin City, Heilongjiang Province. Nangang District is located in east longitude 126 ° 45 ′ - 126 ° 43 ′, latitude 45 ° 30 ′ - 45 ° 40 ′; is a moderate temperate continental monsoon climate, the four seasons; a total area of 182.8 square kilometers, of which the urban area of 60 square kilometers. Nangang District has 18 streets, 1 town and 1 ethnic township. According to the data of the seventh population census, as of 00:00 on November 1, 2020, the resident population of Nangang District was 1,390,679 people. Nangang District has a flat terrain, with Majiagou River running through the territory from west to east, with an average annual temperature of 3.5℃ and an average annual precipitation of 530mm. In Nangang District, there are places of interest such as the former site of the organs of the Manchurian Provincial Committee of the Communist Party of China and the Memorial Hall of the Revolutionary Leader's Inspection of Heilongjiang. In 2017, it was selected as one of the top 100 districts in the country in terms of comprehensive strength. in 2018, it was selected as one of the top 100 districts in the country in terms of investment potential, one of the top 100 districts in the country in terms of quality of new urbanization, and one of the top 100 districts in the country in terms of green development. in 2020, Nangang District will achieve a regional gross domestic product (GDP) of 100.66 billion yuan, a year-on-year growth rate of 0.1%.