Tongde County () is a county of
Qinghai
Qinghai (; alternately romanized as Tsinghai, Ch'inghai), also known as Kokonor, is a landlocked province in the northwest of the People's Republic of China. It is the fourth largest province of China by area and has the third smallest po ...
province, China. It is under the administration of
Hainan Tibetan Autonomous Prefecture
Hainan Tibetan Autonomous Prefecture, formerly known as Tsolho Tibetan Autonomous Prefecture (; ), is an autonomous prefecture of Northeastern Qinghai Province in Western China. The prefecture has an area of and its seat is located in Gonghe C ...
.
Geography
Tongde County has an alpine
subarctic climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, g ...
(
Köppen ''Dwc''), with long, very cold and dry winters, and short, rainy, mild summers. Average low temperatures are below freezing from mid/late September to mid May; however, due to the wide
diurnal temperature variation
In meteorology, diurnal temperature variation is the variation between a high air temperature and a low temperature that occurs during the same day.
Temperature lag
Temperature lag is an important factor in diurnal temperature variation: peak da ...
(at an average ), only January has an average high that is below freezing. Despite frequent rain during summer, when a majority of days sees rain, no month has less than 50% of possible sunshine; with monthly percent possible sunshine ranging from 51% in June to 81% in November, the county seat receives 2,806 hours of bright sunshine annually. The monthly 24-hour average temperature ranges from in January to in July, while the annual mean is . Over 70% of the annual precipitation of is delivered from June to September.
See also
*
List of administrative divisions of Qinghai
Qinghai, a province of the People's Republic of China, is made up of the following administrative divisions.
Administrative divisions
All of these administrative divisions are explained in greater detail at Administrative divisions of the Peopl ...
References
County-level divisions of Qinghai
Hainan Tibetan Autonomous Prefecture
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