Eryuan County
Eryuan (Chinese: 洱源; pinyin: Ěryuán) is a county in the Dali Bai Autonomous Prefecture located in southern Yunnan Province, China.
Eryuan County
洱源县 | |
|---|---|
.png.webp) Location of Eryuan County (pink) and Dali Prefecture (yellow) within Yunnan province | |
  Eryuan Location of the seat in Yunnan | |
| Coordinates: 26.1167°N 99.95°E | |
| Country | People's Republic of China |
| Province | Yunnan |
| Autonomous prefecture | Dali |
| Area | |
| • Total | 2,961 km2 (1,143 sq mi) |
| Population | |
| • Total | 330,000 |
| • Density | 110/km2 (290/sq mi) |
| Time zone | UTC+8 (CST) |
| Postal code | 671200 |
| Area code | 0872 |
| Climate | Cwb |
| Website | http://www.yney.gov.cn/ |
Administrative divisions
Er'yuan County has 6 towns and 3 townships.[1]
- 6 towns
|
|
- 3 townships
- Niujie (牛街乡)
- Liantie (炼铁乡)
- Xishan (西山乡)
Ethnic groups
There are 208 ethnic Tibetans in Eryuan County, most of whom reside in Zhengjiazhuang 郑家庄, Sanying Town 三营镇 (Dali Ethnic Gazetteer 2009:216). In nearby Dali City, they are found mostly in Tibetan New Village 藏族新村, Xiaohuayuan 小花园, Dali City 大理市.
Climate
| Climate data for Eryuan (1981−2010 normals) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 24.2 (75.6) |
24.7 (76.5) |
28.5 (83.3) |
29.6 (85.3) |
31.6 (88.9) |
31.4 (88.5) |
30.6 (87.1) |
28.8 (83.8) |
29.3 (84.7) |
27.0 (80.6) |
24.8 (76.6) |
23.2 (73.8) |
31.6 (88.9) |
| Average high °C (°F) | 15.8 (60.4) |
17.3 (63.1) |
20.1 (68.2) |
22.6 (72.7) |
24.7 (76.5) |
25.3 (77.5) |
24.6 (76.3) |
24.4 (75.9) |
23.3 (73.9) |
21.8 (71.2) |
18.5 (65.3) |
16.2 (61.2) |
21.2 (70.2) |
| Daily mean °C (°F) | 7.4 (45.3) |
9.2 (48.6) |
12.0 (53.6) |
15.0 (59.0) |
18.4 (65.1) |
20.5 (68.9) |
20.1 (68.2) |
19.3 (66.7) |
17.7 (63.9) |
15.1 (59.2) |
10.8 (51.4) |
7.6 (45.7) |
14.4 (58.0) |
| Average low °C (°F) | −0.4 (31.3) |
1.3 (34.3) |
4.1 (39.4) |
7.2 (45.0) |
11.9 (53.4) |
16.4 (61.5) |
16.6 (61.9) |
15.7 (60.3) |
13.8 (56.8) |
9.9 (49.8) |
4.4 (39.9) |
0.3 (32.5) |
8.4 (47.2) |
| Record low °C (°F) | −5.7 (21.7) |
−5.7 (21.7) |
−3.9 (25.0) |
0.1 (32.2) |
2.6 (36.7) |
9.3 (48.7) |
11.2 (52.2) |
8.5 (47.3) |
4.0 (39.2) |
1.1 (34.0) |
−2.1 (28.2) |
−7.6 (18.3) |
−7.6 (18.3) |
| Average precipitation mm (inches) | 6.6 (0.26) |
10.6 (0.42) |
15.7 (0.62) |
15.3 (0.60) |
53.9 (2.12) |
95.7 (3.77) |
152.4 (6.00) |
155.0 (6.10) |
116.0 (4.57) |
69.0 (2.72) |
18.9 (0.74) |
5.1 (0.20) |
714.2 (28.12) |
| Average precipitation days (≥ 0.1 mm) | 3.4 | 3.8 | 6.0 | 6.3 | 9.1 | 13.6 | 20.2 | 20.1 | 17.7 | 11.3 | 4.2 | 2.1 | 117.8 |
| Average snowy days | 0.3 | 0.2 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.9 |
| Average relative humidity (%) | 56 | 53 | 52 | 56 | 61 | 71 | 79 | 83 | 83 | 76 | 69 | 64 | 67 |
| Mean monthly sunshine hours | 245.7 | 233.7 | 250.9 | 237.9 | 223.1 | 172.9 | 132.1 | 142.1 | 146.5 | 188.4 | 227.1 | 245.0 | 2,445.4 |
| Percent possible sunshine | 74 | 73 | 67 | 62 | 54 | 42 | 32 | 35 | 40 | 53 | 70 | 75 | 56 |
| Source: China Meteorological Administration (precipitation days, snow days, sunshine 2008–2020)[2][3] | |||||||||||||
References
- "国家统计局" (in Chinese). National Bureau of Statistics of the People's Republic of China. Retrieved 2021-12-07.
- 中国气象数据网 – WeatherBk Data (in Simplified Chinese). China Meteorological Administration. Retrieved 10 April 2023.
- 中国气象数据网 (in Simplified Chinese). China Meteorological Administration. Retrieved 10 April 2023.
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