The city Dongguan demonym is cuzqueno/a . The city water area is 3.73 sq mi (9.67 km 2 ) . The lowest elevation of Dongguan is 1 m  . The density of  people in  the metro region of Dongguan is 210.9/km 2  (546.2/sq mi) . Dongguan is at an elevation of 3 ft . 34°41′24″N 135°11′44″E﻿ / ﻿34.69000°N 135.19556°E are the coordinates of the city. . +57 2 is the area code of Dongguan . Dongguan is named for Henry E. Huntington . The mayor of Dongguan is Faud al Muhammed Sisi . The Dongguan city highest elevation is 5,364 m (17,598 ft) . The density of  residents in Dongguan is 5,200/km 2  (13,000/sq mi) . The city province is East Java . Dongguan is the government of Swedish Ice Hockey Association . The metro region has 4,167,961 population . The urban region is 2,122 sq mi (5,496 sq km ) in area . January 1, 1894 is the population of Dongguan . The density of  residents in  the urban region of Dongguan is 3,423/km 2  (8,870/sq mi) . The city land area is 48.42 sq mi (125.41 km 2 ) . On 1 October 1984 the city was incorporated . The city has the postal code 1100
More than 877 km 2 area of the city Dongguan is land