Darlag County

Darlag County
དར་ལག་རྫོང
达日县
County
Darlag County

Location in Qinghai

Coordinates: 33°24′N 99°20′E / 33.400°N 99.333°E / 33.400; 99.333Coordinates: 33°24′N 99°20′E / 33.400°N 99.333°E / 33.400; 99.333
Country People's Republic of China
Province Qinghai
Autonomous prefecture Golog
Time zone China Standard (UTC+8)
Darlag County
Chinese name
Simplified Chinese 达日县
Traditional Chinese 達日縣
Tibetan name
Tibetan དར་ལག་རྫོང

Darlag County (Tibetan: དར་ལག་རྫོང ; Chinese: 达日县) is a county of southeastern Qinghai province, China, bordering Sichuan to the south. It is under the administration of Golog Tibetan Autonomous Prefecture. The county seat is in the Town of Gyümai (Jimai).

Geography

With an elevation of around 3,970 metres (13,020 ft), Darlag County has an alpine climate (Köppen EH), with long, very cold and winters, and short, rainy, cool summers. Average low temperatures are below freezing from mid September to late May; however, due to the wide diurnal temperature variation, average highs are only below freezing from mid/late November thru early March. With monthly percent possible sunshine ranging from 47% in June to 70% in November, the county seat receives 2,467 hours of bright sunshine annually. The monthly 24-hour average temperature ranges from −12.6 °C (9.3 °F) in January to 9.2 °C (48.6 °F) in July, while the annual mean is −0.94 °C (30.3 °F). Over 70% of the annual precipitation of 545 mm (21.5 in) is delivered from June to September.

Climate data for Darlag County (1971−2000)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Average high °C (°F) −3.3
(26.1)
−1.3
(29.7)
2.8
(37)
6.8
(44.2)
10.8
(51.4)
13.7
(56.7)
15.6
(60.1)
15.4
(59.7)
12.1
(53.8)
7.1
(44.8)
1.5
(34.7)
−2.3
(27.9)
6.6
(43.8)
Average low °C (°F) −20.3
(−4.5)
−16.8
(1.8)
−10.7
(12.7)
−5.4
(22.3)
−1.2
(29.8)
2.4
(36.3)
4.1
(39.4)
3.2
(37.8)
0.7
(33.3)
−4.6
(23.7)
−13.4
(7.9)
−19.6
(−3.3)
−6.8
(19.8)
Average precipitation mm (inches) 5.5
(0.217)
6.5
(0.256)
14.2
(0.559)
25.5
(1.004)
55.7
(2.193)
106.1
(4.177)
110.8
(4.362)
93.4
(3.677)
85.6
(3.37)
33.4
(1.315)
4.9
(0.193)
3.1
(0.122)
544.7
(21.445)
Average precipitation days (≥ 0.1 mm) 6.3 8.1 12.2 13.8 19.4 21.4 21.0 17.7 20.2 14.6 5.0 4.3 164.0
Average relative humidity (%) 53 52 53 56 64 70 72 72 74 68 57 53 62.0
Mean monthly sunshine hours 189.7 177.3 208.1 228.7 224.4 200.6 211.5 220.1 181.6 201.7 218.6 204.4 2,466.7
Percent possible sunshine 61 57 56 59 52 47 48 53 49 58 70 67 56.4
Source: China Meteorological Administration

See also

External links


This article is issued from Wikipedia - version of the Tuesday, February 25, 2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.