10636. According to official website, the Education Bureau of Ning 'an City, there were 10636 students in the third grade of Anning City in 2022, which was 652 fewer than last year, which means that the scores will be lowered when entering high school. Ning 'an was called Ningguta in ancient times. County-level cities under the jurisdiction of Heilongjiang Province, managed by Mudanjiang City, are located in the southeast of Heilongjiang Province, bordering Muling City in the east, hailin city City in the west and Wangqing County and Dunhua City in Jilin Province in the south.