Hailun
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Hailun
海伦市 Hai-lun | ||
|---|---|---|
Postal code 152300 | ||
| Area code | 0455 | |
| Climate | Dwb | |
Hailun (
History
Before the Qing dynasty
Hailun was one of the earliest centrally governed counties in
Qing dynasty
By 1885 (the eleventh ruling year of the Emperor
Republic of China
In 1912,
People's Republic of China
Since the founding of the
Geography and climate
Hailun is located on the Songnen Plain with the Lesser Khingan mountain range to the west. Its administrative area ranges in latitude from 46° 58' to 47° 52' N, and in longitude from 126° 14' to 127° 45' E.
Hailun has a humid continental climate (Köppen: Dwb), with long, cold, and dry winters and humid, warm summers. The daily mean temperature in January, the coldest month, is −21.1 °C (−6.0 °F). The daily mean temperature in July, the warmest month, is 21.9 °C (71.4 °F). The average annual temperature of Hailun is +2.48 °C (36.5 °F). Nearly two-thirds of the annual precipitation falls between June and August. With percent possible sunshine ranging from 53% in July to 71% in February, the city receives 2,680 hours of sunshine annually.
| Climate data for Hailun (1991–2020 normals, extremes 1971–2010) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | −0.5 (31.1) |
6.0 (42.8) |
19.1 (66.4) |
28.3 (82.9) |
33.0 (91.4) |
38.0 (100.4) |
36.6 (97.9) |
35.4 (95.7) |
32.5 (90.5) |
24.7 (76.5) |
13.5 (56.3) |
3.4 (38.1) |
38.0 (100.4) |
| Mean daily maximum °C (°F) | −16.0 (3.2) |
−9.8 (14.4) |
0.3 (32.5) |
11.7 (53.1) |
20.3 (68.5) |
25.4 (77.7) |
26.9 (80.4) |
25.1 (77.2) |
20.0 (68.0) |
10.3 (50.5) |
−3.1 (26.4) |
−13.9 (7.0) |
8.1 (46.6) |
| Daily mean °C (°F) | −21.0 (−5.8) |
−15.7 (3.7) |
−5.3 (22.5) |
5.7 (42.3) |
14.0 (57.2) |
19.8 (67.6) |
22.2 (72.0) |
20.1 (68.2) |
13.9 (57.0) |
4.6 (40.3) |
−8.0 (17.6) |
−18.5 (−1.3) |
2.7 (36.8) |
| Mean daily minimum °C (°F) | −25.6 (−14.1) |
−21.3 (−6.3) |
−11.0 (12.2) |
−0.2 (31.6) |
7.6 (45.7) |
14.3 (57.7) |
17.7 (63.9) |
15.6 (60.1) |
8.3 (46.9) |
−0.4 (31.3) |
−12.4 (9.7) |
−22.8 (−9.0) |
−2.5 (27.5) |
| Record low °C (°F) | −40.3 (−40.5) |
−36.6 (−33.9) |
−32.0 (−25.6) |
−16.0 (3.2) |
−7.9 (17.8) |
2.4 (36.3) |
7.1 (44.8) |
3.1 (37.6) |
−5.0 (23.0) |
−19.1 (−2.4) |
−31.1 (−24.0) |
−37.2 (−35.0) |
−40.3 (−40.5) |
| Average precipitation mm (inches) | 3.7 (0.15) |
3.6 (0.14) |
9.8 (0.39) |
22.6 (0.89) |
46.5 (1.83) |
106.3 (4.19) |
147.5 (5.81) |
135.9 (5.35) |
64.5 (2.54) |
22.7 (0.89) |
10.1 (0.40) |
7.3 (0.29) |
580.5 (22.87) |
| Average precipitation days (≥ 0.1 mm) | 5.3 | 3.9 | 5.0 | 6.9 | 11.5 | 14.1 | 14.4 | 14.0 | 9.9 | 6.4 | 6.2 | 7.0 | 104.6 |
| Average snowy days | 8.0 | 5.7 | 7.0 | 3.3 | 0.2 | 0 | 0 | 0 | 0.1 | 2.9 | 8.0 | 9.3 | 44.5 |
| Average relative humidity (%)
|
73 | 68 | 59 | 53 | 53 | 66 | 79 | 80 | 70 | 63 | 68 | 74 | 67 |
| Mean monthly sunshine hours | 168.5 | 199.2 | 241.6 | 230.0 | 254.0 | 253.4 | 245.5 | 239.9 | 227.9 | 195.2 | 164.9 | 150.9 | 2,571 |
| Percent possible sunshine | 61 | 68 | 65 | 56 | 54 | 53 | 52 | 55 | 61 | 59 | 60 | 58 | 59 |
| Source: China Meteorological Administration[3][4][5] | |||||||||||||
Administrative divisions
Hailun City is divided into 14 towns and 9 townships.[6]
- 14 towns
- Hailun (海伦镇), Haibei (海北镇), Lunhe (伦河镇), Gonghe (共合镇), Haixing (海兴镇), Xiangfu (祥富镇), Dongfeng (东风镇), Baixiang (百祥镇), Xiangrong (向荣镇), Yongfu (永富镇), Zhangfa (长发镇), Lianfa (联发镇), Qianjin (前进镇), Gongrong (共荣镇)
- 9 townships
- Donglin (东林乡), Hainan (海南乡), Leye (乐业乡), Fumin (福民乡), Fengshan (丰山乡), Yonghe (永和乡), Aimin (爱民乡), Zhayinhe (扎音河乡), Shuanglu (双录乡)
References
- ^ 全国各县市区人口排名 www.hongheiku.com (in Chinese). hongheiku. Retrieved 2022-01-05.
- ^ "海倫(黑龍江省綏化市轄縣級市):歷史沿革,清代以前,清代時期,民國時期,新中國成立". Retrieved 29 October 2020.
- ^ 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.
- ^ 中国地面国际交换站气候标准值月值数据集（1971－2000年）. China Meteorological Administration. Archived from the original on 2013-09-21.
- ^ "国家统计局" (in Chinese). National Bureau of Statistics of the People's Republic of China. Retrieved 2021-12-07.