The highest elevation of Heraklion is 1,390 m (4,560 ft) . The city land area is 316.42 km 2  (122.17 sq mi) .  The city area code is +57 2 . The city water area is 430 km 2  (165 sq mi)  33% . The area of the urban region is Area: 713 km2 (275 sq mi) . The city Heraklion province is Sichuan . Heraklion is located in Telangana . Zhang Guoqing is the mayor of Heraklion . The city Heraklion demonym is Guayaquilean . The city has the postal code 090101 to 090158 . This city is named after Joe Juneau . Heraklion is the government of Kamloops City Council . Heraklion is at an elevation of 1397 m . The lowest elevation of Heraklion is 2 m  . The population of the metro region is 8,653,521 , 8,917,749 (Extended UA) . 51°30′N 116°00′W﻿ / ﻿51.5°N 116.0°W﻿ / 51.5; -116.0 are the coordinates of the city. . On 1799 (Guyandotte) the city was incorporated . 5,400/sq km  (14,000/sq mi) is the density of people in  the urban region of Heraklion . Heraklion has 433,688 population
Zhang Guoqing is an important person in the city Heraklion