The executive head of the city is the mayor, who is elected by direct vote for a period of five years. The mayor is assisted by a deputy mayor, who is also an elected official. There is a legislative assembly for the city, members of which are also elected for a period of five years. Makassar City is divided into 15 administrative districts and 153 urban villages. The districts are listed below with their areas and their populations at the 2010 Census, and the latest (2019) official estimates:  Note (a) The 2010 population of the Sangkarang Islands district is included in the figure for the Ujung Tanah district, from which it was cut out. This official metropolitan area covers 2.689,89 km2 and had a population of 2.696.242 (2017). The metropolitan area of Makassar ("Mamminasata") extends over 47 administrative districts ("kecamatan"), consisting of all 15 districts within the city, all nine districts of Takalar Regency, 11 (out of 18) districts of Gowa Regency and 12 (out of 14) districts of Maros Regency. Districts of Takalar Regency which included in the metro area are, "Mangara Bombang", "Mappakasunggu", "Sanrobone", "Polombangkeng Selatan", "Pattallassang", "Polombangkeng Utara", "Galesong Selatan", "Galesong" and "Galesong Utara". Districts of Gowa Regency which included in the metro area are, "Somba Opu", "Bontomarannu", "Pallangga", "Bajeng", "Bajeng Barat", "Barombong", "Manuju", "Pattallassang", "Parangloe", "Bontonompo" and "Bontonompo Selatan". Districts of Maros Regency which included in the metro area are, "Maros Baru", "Turikale", "Marusu", "Mandai", "Moncongloe", "Bontoa", "Lau", "Tanralili", "Tompo Bulu", "Bantimurung", "Simbang" and "Cenrana". Makassar has a tropical monsoon climate (Köppen "Am"). The average temperature for the year in Makassar is , with little variation due to its near-equatorial latitude: the average high is around and the average low around all year long.