Sincan, Ankara Sincan, Ankara Sincan is a metropolitan district of Ankara Province in the Central Anatolia region of Turkey, a large town 27 km from the city of Ankara. According to 2010 census, the population of Sincan is 456,420 The district covers an area of , and the average elevation is . Sincan has friendly relations with the municipality of Doboj Jug from Bosnia and Herzegovina. Sincan District hosts ASO 1. Organize Sanayi Bölgesi, the biggest Organized Industrial Zone in Ankara, operated by Ankara Chamber of Industry. Sincan stands on a plain surrounded by hills and watered by the Ankara River, a
Ankara Turkish as "Engürü". The form "Angora" is preserved in the names of breeds of many different kinds of animals, and in the names of several locations in the US (see Angora). Ankara has a hot-summer Mediterranean climate (Köppen "Csa") which closely borders a hot summer Mediterranean continental climate (Köppen "Dsa"). Under the Trewartha climate classification, Ankara has a middle latitude steppe climate ("BSk"). Due to its elevation and inland location, Ankara has cold, somewhat snowy winters and hot, dry summers. Rainfall occurs mostly during the spring and autumn. Ankara lies in USDA Hardiness zone 7b, and its annual average precipitation