Which is the most populous of the six regions in Tibet?

The largest population in Tibet is Lhasa, with a population of 902,500 (data 20 16). The population of Lhasa accounts for about one third of the population of Tibet. Lhasa, Tibet has a large population.

At the end of 2009, the registered population in Lhasa was 510.53 million, an increase of10.69 million. The urban registered population (non-agricultural population) was 2 1. 1.4 million, an increase of 0.76 million, and the non-urban registered population (agricultural population) was 303,900, an increase of 0.93 million.

At the end of 20 10, the registered population of Lhasa was 559,000.

20 1 1 At the end of the year, the registered population of Lhasa was 57 1 10,000.

Tibetans account for the majority of the population in Lhasa, followed by the Han nationality. Lhasa has obvious regional characteristics and is hospitable.

Extended data:

Terrain:

Lhasa is located in the middle of the Qinghai-Tibet Plateau, with an altitude of 3,650 meters. It is one of the tallest cities in the world. Its terrain is high in the north and low in the south, and it slopes from east to west. The south-central part is the valley plain in the middle reaches of Lhasa River, a tributary of Yarlung Zangbo River, with flat terrain.

Nyainqen Tang Lala Snow Mountain is located 100 km north of Lhasa, with Namco on the northern edge, and the highest point of the mountain is 7 1 17 meters above sea level. Nyainqentanglha Mountain is located in the middle of Tibet Plateau, about 600 kilometers long from east to west.

It is bordered by Gangku Kasai in the west, extends to Boshula Ridge in the Hengduan Mountains in the southeast, and slightly protrudes to the north in the middle. It is the watershed between the Yarlung Zangbo River and the Nujiang River, and divides Xizang Autonomous Region into three regions: northern Tibet, southern Tibet and southeastern Tibet. The Great Tanggula Pass is 523 1 m above sea level, which is the natural dividing line between the two provinces of Qinghai-Tibet and the highest point of the Qinghai-Tibet Line 109 National Highway.

"Nyainqentanglha" in Tibetan means "Spirit should be the god of grassland". These four peaks and their surrounding areas suffered from strong Quaternary glaciation, forming steep mountains now, especially the steep northwest slope. Lhasa has a high altitude, and the sun goes down very late, and there is still the sun at night.

Climate:

Lhasa belongs to a semi-arid monsoon climate zone, with a plateau temperate zone. The annual sunshine hours are 3,000 hours, which is 1.800 hours more than Chengdu, Sichuan, and 1.000 hours more than Shanghai, the largest eastern city in China. It ranks among the best in China, so it has the reputation of "Sunshine City".

Lhasa is located on the north side of the Himalayas. Affected by downdraft, the weather is sunny all year round, with little rainfall, no severe cold in winter and no heat in summer. It belongs to a typical plateau temperate semi-arid monsoon climate.

The historical highest temperature in Lhasa is 29.6 degrees Celsius, the lowest temperature is minus 16.5 degrees Celsius, and the annual average temperature is 7.4 degrees Celsius. Rainfall is concentrated in June, July, August and September, and the sunshine time is more than 3000 hours.

The annual precipitation is 200 ~ 5 10mm, concentrated in June ~ September. This period is called rainy season. Lhasa has strong solar radiation, thin air, low temperature, large temperature difference between day and night, cold, dry and windy in winter and spring. The annual frost-free period is about 100 to 120 days.

Baidu encyclopedia-Tibet

Baidu Encyclopedia-Lhasa