The Changchun citys' lowest elevation is 246 ft . Kakha Kaladze is the mayor of Changchun . Changchun is located in Japan . The city was incorporated in November 7, 1861, as Denver City, C.T. . This city is named after Quitu . The density of  inhabitents in  the metro region of Changchun is 210.9/km 2  (546.2/sq mi) . The density of  inhabitents in  the urban region of Changchun is 4,800/km 2  (12,000/sq mi) .  31°12′N 29°55′E﻿ / ﻿31.200°N 29.917°E are the coordinates of the city. . The postal code of the city is 1100 . The city land area is 65.65 sq mi (170.03 sq km ) . The urban region has Population (2014): 5,160,512 population . The city Changchun province is Gauteng . The highest elevation of Changchun is 5,364 m (17,598 ft) . The density of  inhabitents in Changchun is 5,165.1/km 2  (13,378/sq mi) .  The city area code is (+90) 224 . The demonym of the city Changchun is Barranquillero/a . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% . Changchun is the government of Kamloops City Council . The metro region is 1,371.76 km 2  (529.64 sq mi) in area . Changchun is at an elevation of 1001 ft
The city Changchun is 210.9/km 2 populace in it's metro region