The Chengdu citys' lowest elevation is 7 ft . The province of the city Chengdu is Jilin . On 1842 the city was incorporated . The metro region is 2,367 sq mi (6,130 km2) in area . The area of the urban region is 24.581 sq mi (63.66 km2) . +56 2 is the area code of Chengdu . Chengdu is the government of Swedish Ice Hockey Association . The postal code of the city is 8320000 . This city is named after Calgary, Mull . The city water area is 4.08 sq mi (10.57 km 2 ) . 700/km 2  (1,800/sq mi) is the density of residents in Chengdu . The land area of the city is 47.35 sq mi (122.63 km 2 ) . Chengdu is at an elevation of 2760 ft . 0°57′50″N 74°47′47″W﻿ / ﻿10.96389°N 74.79639°W are the coordinates of the city. . The city is 178.46 km 2  (68.90 sq mi) in area . Chengdu is located in Brazil . The city Chengdu demonym is Durbanite . The Chengdu city highest elevation is 33 m (108 ft) . 1,352.5/km 2  (3,527/sq mi) is the density of inhabitents in  the metro region of Chengdu . The mayor of Chengdu is Jorge Yunda . The density of  residents in  the urban region of Chengdu is 14,708.8/km 2  (38,096/sq mi)
More than 9 km 2 area of the city Chengdu is water