Yi'an County (simplified Chinese: 依安县; traditional Chinese: 依安縣; pinyin: Yī'ān Xiàn) is a county in the west of Heilongjiang province, China. It is under the jurisdiction of the prefecture-level city of Qiqihar.
Yi'an County
依安县 | |
|---|---|
 Yi'an in Qiqihar | |
.png) Qiqihar in Heilongjiang | |
| Coordinates: 47°53′38″N 125°18′22″E / 47.894°N 125.306°E | |
| Country | People's Republic of China |
| Province | Heilongjiang |
| Prefecture-level city | Qiqihar |
| County seat | Yi'an Town |
| Area | |
• Total | 3,685 km2 (1,423 sq mi) |
| Elevation | 210 m (690 ft) |
| Population | |
• Total | 490,000 |
| • Density | 130/km2 (340/sq mi) |
| Time zone | UTC 8 (China Standard) |
| Postal code | 161500 |
| Area code | 0452 |
| Website | www |
Administrative divisions
editYi'an County is divided into 6 towns and 9 townships.[1]
- 6 towns
- 9 townships
Demographics
editThe population of the district was 487,777 in 1999.[2]
Climate
edit| Climate data for Yi'an (1991–2020 normals, extremes 1981–2010) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | −0.6 (30.9) |
7.4 (45.3) |
19.8 (67.6) |
29.1 (84.4) |
35.7 (96.3) |
39.0 (102.2) |
37.7 (99.9) |
35.7 (96.3) |
32.6 (90.7) |
25.4 (77.7) |
13.3 (55.9) |
4.5 (40.1) |
39.0 (102.2) |
| Mean daily maximum °C (°F) | −15.1 (4.8) |
−9.1 (15.6) |
0.7 (33.3) |
12.3 (54.1) |
20.7 (69.3) |
25.9 (78.6) |
27.5 (81.5) |
25.5 (77.9) |
20.1 (68.2) |
10.5 (50.9) |
−3.0 (26.6) |
−13.4 (7.9) |
8.5 (47.4) |
| Daily mean °C (°F) | −20.0 (−4.0) |
−15.0 (5.0) |
−5.1 (22.8) |
6.1 (43.0) |
14.5 (58.1) |
20.4 (68.7) |
22.7 (72.9) |
20.5 (68.9) |
14.1 (57.4) |
4.7 (40.5) |
−8.0 (17.6) |
−18.0 (−0.4) |
3.1 (37.5) |
| Mean daily minimum °C (°F) | −24.3 (−11.7) |
−20.4 (−4.7) |
−10.8 (12.6) |
0.0 (32.0) |
8.2 (46.8) |
14.9 (58.8) |
18.2 (64.8) |
15.9 (60.6) |
8.7 (47.7) |
−0.3 (31.5) |
−12.3 (9.9) |
−22.1 (−7.8) |
−2.0 (28.4) |
| Record low °C (°F) | −38.2 (−36.8) |
−35.5 (−31.9) |
−28.6 (−19.5) |
−12.4 (9.7) |
−5.3 (22.5) |
2.3 (36.1) |
8.6 (47.5) |
5.5 (41.9) |
−4.7 (23.5) |
−17.5 (0.5) |
−28.8 (−19.8) |
−36.6 (−33.9) |
−38.2 (−36.8) |
| Average precipitation mm (inches) | 3.4 (0.13) |
3.4 (0.13) |
6.6 (0.26) |
20.0 (0.79) |
36.3 (1.43) |
89.4 (3.52) |
139.3 (5.48) |
111.4 (4.39) |
56.6 (2.23) |
19.4 (0.76) |
7.9 (0.31) |
5.9 (0.23) |
499.6 (19.66) |
| Average precipitation days (≥ 0.1 mm) | 5.9 | 3.7 | 4.1 | 5.9 | 9.6 | 12.9 | 13.5 | 13.0 | 9.7 | 5.7 | 5.4 | 7.1 | 96.5 |
| Average snowy days | 7.9 | 5.3 | 6.4 | 3.6 | 0.3 | 0 | 0 | 0 | 0.1 | 2.4 | 7.4 | 8.8 | 42.2 |
| Average relative humidity (%) | 72 | 66 | 55 | 47 | 49 | 63 | 75 | 77 | 67 | 59 | 65 | 72 | 64 |
| Mean monthly sunshine hours | 195.0 | 221.3 | 271.8 | 260.0 | 274.2 | 258.2 | 241.4 | 238.8 | 239.5 | 212.9 | 183.4 | 171.0 | 2,767.5 |
| Percent possible sunshine | 71 | 76 | 73 | 63 | 58 | 54 | 50 | 55 | 64 | 64 | 67 | 66 | 63 |
| Source: China Meteorological Administration[3][4] | |||||||||||||
Notes and references
edit- ^ "国家统计局 2019" (in Chinese). National Bureau of Statistics of the People's Republic of China. Retrieved 2021-12-07.
- ^ (in English) National Population Statistics Materials by County and City - 1999 Period, in China County & City Population 1999, Harvard China Historical GIS
- ^ 中国气象数据网 – WeatherBk Data (in Simplified Chinese). China Meteorological Administration. Retrieved 5 July 2023.
- ^ 中国气象数据网 (in Simplified Chinese). China Meteorological Administration. Retrieved 5 July 2023.
External links
edit
- (in Chinese) Government site - Google translation
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