Yi'an County

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
Yi'an in Qiqihar
Qiqihar in Heilongjiang
Qiqihar in Heilongjiang
Coordinates: 47°53′38″N 125°18′22″E
CountryPeople's Republic of China
ProvinceHeilongjiang
Prefecture-level cityQiqihar
County seatYi'an Town
Area
  Total3,685 km2 (1,423 sq mi)
Elevation
210 m (690 ft)
Population
  Total490,000
  Density130/km2 (340/sq mi)
Time zoneUTC+8 (China Standard)
Postal code
161500
Area code0452
Websitewww.hljyian.gov.cn

Administrative divisions

Yi'an County is divided into 6 towns and 9 townships.[1]

6 towns
  • Yi'an (依安镇), Yilong (依龙镇), Shuangyang (双阳镇), Sanxing (三兴镇), Zhongxin (中心镇), Xinxing (新兴镇)
9 townships
  • Furao (富饶乡), Jiefang (解放乡), Yangchun (阳春乡), Xinfa (新发乡), Taidong (太东乡), Shangyou (上游乡), Hongxing (红星乡), Xianfeng (先锋乡), Xintun (新屯乡)

Demographics

The population of the district was 487,777 in 1999.[2]

Climate

Climate data for Yi'an (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)
Average high °C (°F) −15.4
(4.3)
−9.4
(15.1)
0.5
(32.9)
12.1
(53.8)
20.4
(68.7)
25.9
(78.6)
27.2
(81.0)
25.5
(77.9)
19.7
(67.5)
10.3
(50.5)
−3.0
(26.6)
−13.1
(8.4)
8.4
(47.1)
Daily mean °C (°F) −20.3
(−4.5)
−15.4
(4.3)
−5.5
(22.1)
5.9
(42.6)
14.1
(57.4)
20.2
(68.4)
22.3
(72.1)
20.5
(68.9)
13.8
(56.8)
4.3
(39.7)
−8.3
(17.1)
−17.8
(0.0)
2.8
(37.1)
Average low °C (°F) −24.6
(−12.3)
−20.7
(−5.3)
−11.3
(11.7)
−0.3
(31.5)
7.5
(45.5)
14.4
(57.9)
17.7
(63.9)
15.7
(60.3)
8.3
(46.9)
−0.7
(30.7)
−12.7
(9.1)
−21.8
(−7.2)
−2.4
(27.7)
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) 3.5
(0.14)
2.6
(0.10)
7.4
(0.29)
25.5
(1.00)
32.7
(1.29)
77.3
(3.04)
139.6
(5.50)
118.1
(4.65)
45.6
(1.80)
20.5
(0.81)
5.6
(0.22)
5.8
(0.23)
484.2
(19.07)
Average relative humidity (%) 73 68 56 49 49 63 75 77 67 59 64 73 64
Source: China Meteorological Data Service Center[3]


Notes and references

  1. "国家统计局 2019" (in Chinese). National Bureau of Statistics of the People's Republic of China. Retrieved 2021-12-07.
  2. (in English) National Population Statistics Materials by County and City - 1999 Period, in China County & City Population 1999, Harvard China Historical GIS
  3. 中国地面气候标准值月值(1981-2010) (in Simplified Chinese). China Meteorological Data Service Center. Retrieved 17 August 2022.


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