The urban region is 2,122 sq mi (5,496 sq km ) in area . Dongguan is the government of Swedish Ice Hockey Association . The mayor of Dongguan is Faud al Muhammed Sisi . On 1 October 1984 the city was incorporated . 210.9/km 2  (546.2/sq mi) is the density of inhabitents in  the metro region of Dongguan . The city land area is 48.42 sq mi (125.41 km 2 ) . Dongguan is at an elevation of 0.9 m . +57 2 is the area code of Dongguan . The Dongguan citys' lowest elevation is 1 m  . The province of the city Dongguan is East Java . 5,200/km 2  (13,000/sq mi) is the density of inhabitents in Dongguan . 3,423/km 2  (8,870/sq mi) is the density of people in  the urban region of Dongguan . The metro region has 4,167,961 population . 34°41′24″N 135°11′44″E﻿ / ﻿34.69000°N 135.19556°E are the coordinates of the city. . The city has the postal code 1100 . This city is named after Henry E. Huntington . The demonym of the city Dongguan is cuzqueno/a . The water area of the city is 3.73 sq mi (9.67 km 2 ) . January 1, 1894 is the population of Dongguan . The highest elevation of Dongguan is 5,364 m (17,598 ft)
The city Dongguan is 9384sq mi populace in it's urban region