Maung Maung Soe is the mayor of Changchun . Changchun is at an elevation of 51305690 ft . The city land area is 16.0 sq mi (41.4 sq km) . Populations (2019): 3,731,447 is the population of the metro region of Changchun . The urban region has Population: 13,319,229 population . The coordinates of the city are 56°50′N 60°35′E﻿ / ﻿56.833°N 60.583°E . 3,300/km 2  (8,600/sq mi) is the density of inhabitents in  the urban region of Changchun . The city water area is 1.63 sq mi (4.23 km 2 ) 1.1% . This city is named after Quitu . Changchun is located in South Africa . Changchun is the government of Ministry of Culture . The city has the postal code 090101 to 090158 . (+593) 4 is the area code of Changchun . The province of the city Changchun is Algiers Province . The density of  people in  the metro region of Changchun is 1,600/km 2  (4,200/sq mi) . The Changchun citys' lowest elevation is 1,240 ft . The city was incorporated in December 23, 1814 (village) . The demonym of the city Changchun is Medellinense  ,  Paisa
Changchun is a part of Kano State