Zuoyun County
Zuoyun County 
    左云县 Tsoyun  | |
|---|---|
![]() Zuoyun  | |
| Coordinates: 40°00′47″N 112°42′11″E / 40.013°N 112.703°E | |
| Country | People's Republic of China | 
| Province | Shanxi | 
| Prefecture-level city | Datong | 
| Area | |
 • Total  | 1,314 km2 (507 sq mi) | 
| Population  (2020[1])  | |
 • Total  | 117,943 | 
| • Density | 90/km2 (230/sq mi) | 
| Time zone | UTC+8 (China Standard) | 
Zuoyun County is a county in the north of Shanxi province, China, bordering Inner Mongolia to the north. It is the westernmost county-level division of the prefecture-level city of Datong.
Climate
| Climate data for Zuoyun, elevation 1,336 m (4,383 ft), (1991–2020 normals, extremes 1981–2010) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | 
| Record high °C (°F) | 10.2 (50.4)  | 
18.3 (64.9)  | 
23.7 (74.7)  | 
32.5 (90.5)  | 
32.8 (91.0)  | 
38.1 (100.6)  | 
38.1 (100.6)  | 
33.5 (92.3)  | 
33.3 (91.9)  | 
26.4 (79.5)  | 
19.6 (67.3)  | 
13.6 (56.5)  | 
38.1 (100.6)  | 
| Mean daily maximum °C (°F) | −3.9 (25.0)  | 
0.7 (33.3)  | 
7.5 (45.5)  | 
15.6 (60.1)  | 
21.8 (71.2)  | 
26.1 (79.0)  | 
27.5 (81.5)  | 
25.6 (78.1)  | 
20.8 (69.4)  | 
13.7 (56.7)  | 
5.0 (41.0)  | 
−2.3 (27.9)  | 
13.2 (55.7)  | 
| Daily mean °C (°F) | −10.9 (12.4)  | 
−6.7 (19.9)  | 
0.2 (32.4)  | 
8.2 (46.8)  | 
14.8 (58.6)  | 
19.2 (66.6)  | 
21.1 (70.0)  | 
19.2 (66.6)  | 
13.8 (56.8)  | 
6.6 (43.9)  | 
−1.7 (28.9)  | 
−8.8 (16.2)  | 
6.2 (43.3)  | 
| Mean daily minimum °C (°F) | −16.1 (3.0)  | 
−12.5 (9.5)  | 
−5.9 (21.4)  | 
1.3 (34.3)  | 
7.4 (45.3)  | 
12.4 (54.3)  | 
15.3 (59.5)  | 
13.6 (56.5)  | 
8.0 (46.4)  | 
1.1 (34.0)  | 
−6.7 (19.9)  | 
−13.7 (7.3)  | 
0.3 (32.6)  | 
| Record low °C (°F) | −29.6 (−21.3)  | 
−26.6 (−15.9)  | 
−21.9 (−7.4)  | 
−21.4 (−6.5)  | 
−6.1 (21.0)  | 
0.9 (33.6)  | 
8.0 (46.4)  | 
4.0 (39.2)  | 
−2.2 (28.0)  | 
−11.8 (10.8)  | 
−24.0 (−11.2)  | 
−27.4 (−17.3)  | 
−29.6 (−21.3)  | 
| Average precipitation mm (inches) | 2.8 (0.11)  | 
4.2 (0.17)  | 
9.5 (0.37)  | 
22.9 (0.90)  | 
37.8 (1.49)  | 
52.5 (2.07)  | 
101.6 (4.00)  | 
94.5 (3.72)  | 
56.4 (2.22)  | 
25.5 (1.00)  | 
9.1 (0.36)  | 
2.4 (0.09)  | 
419.2 (16.5)  | 
| Average precipitation days (≥ 0.1 mm) | 2.6 | 3.2 | 4.1 | 4.8 | 7.2 | 11.0 | 12.8 | 12.0 | 9.1 | 6.0 | 3.7 | 3.0 | 79.5 | 
| Average snowy days | 4.3 | 5.0 | 5.2 | 2.1 | 0.1 | 0 | 0 | 0 | 0 | 1.2 | 4.6 | 4.8 | 27.3 | 
| Average relative humidity (%) | 55 | 49 | 42 | 38 | 40 | 51 | 64 | 68 | 63 | 56 | 54 | 54 | 53 | 
| Mean monthly sunshine hours | 198.0 | 197.5 | 236.8 | 256.1 | 273.9 | 254.0 | 243.6 | 238.0 | 219.4 | 219.4 | 190.5 | 186.0 | 2,713.2 | 
| Percentage possible sunshine | 66 | 65 | 64 | 64 | 61 | 57 | 54 | 57 | 59 | 64 | 65 | 64 | 62 | 
| Source: China Meteorological Administration[2][3] | |||||||||||||
References
- ^ Shānxī: Prefectures, Cities, Districts and Counties
 - ^ 中国气象数据网 – WeatherBk Data (in Simplified Chinese). China Meteorological Administration. Retrieved 26 August 2023.
 - ^ 中国气象数据网 (in Simplified Chinese). China Meteorological Administration. Retrieved 26 August 2023.
 
External links
Wikimedia Commons has media related to Zuoyun County.
