Golestan
Persian: گلستان | |
---|---|
City | |
Coordinates: 35°31′03″N 51°10′20″E / 35.51750°N 51.17222°E [1] | |
Country | Iran |
Province | Tehran |
County | Baharestan |
District | Golestan |
Population (2016)
[2] | |
• Total | 239,556 |
Time zone | UTC+3:30 ( IRST) |
Golestan ( Persian: گلستان), also Romanized as Golestān, [3] is a city in, and the capital of, Golestan District of Baharestan County, Tehran province, Iran, and also serves, with Nasimshahr, as one of the two capitals of the county. [4]
At the 2006 census, its population was 231,882 in 57,216 households, when it was in Robat Karim County. [5] The following census in 2011 counted 259,480 people in 72,096 households, [6] by which time the district (except the city of Nasirshahr), together with Bostan District, had been separated from the county in the establishment of Baharestan County. [4] The latest census in 2016 showed a population of 239,556 people in 70,072 households. [2]
Köppen-Geiger climate classification system classifies its climate as cold semi-arid (BSk). [7] In summer, its average temperatures are cooler than that of Tehran city, so as its average winter temperatures are colder.
Climate data for Golestan | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean daily maximum °C (°F) | 5.3 (41.5) |
7 (45) |
11.3 (52.3) |
17.9 (64.2) |
24 (75) |
29.1 (84.4) |
31.3 (88.3) |
31.6 (88.9) |
27.6 (81.7) |
21.3 (70.3) |
14.8 (58.6) |
8.3 (46.9) |
19.1 (66.4) |
Daily mean °C (°F) | −0.8 (30.6) |
1.5 (34.7) |
5.2 (41.4) |
11.3 (52.3) |
16.8 (62.2) |
20.9 (69.6) |
23.3 (73.9) |
23 (73) |
18.7 (65.7) |
12.9 (55.2) |
7.4 (45.3) |
2.6 (36.7) |
11.9 (53.4) |
Mean daily minimum °C (°F) | −6.8 (19.8) |
−3.9 (25.0) |
−0.8 (30.6) |
4.7 (40.5) |
9.6 (49.3) |
12.8 (55.0) |
15.3 (59.5) |
14.4 (57.9) |
9.8 (49.6) |
4.5 (40.1) |
0 (32) |
−3 (27) |
4.7 (40.5) |
Average precipitation mm (inches) | 28 (1.1) |
33 (1.3) |
53 (2.1) |
50 (2.0) |
32 (1.3) |
7 (0.3) |
1 (0.0) |
1 (0.0) |
2 (0.1) |
14 (0.6) |
17 (0.7) |
20 (0.8) |
258 (10.3) |
Source: Climate-Data.org, altitude: 1238m [7] |