Does it rain continuously in Qinghai Lake? I'm going to Qinghai Lake Link next week, but it's been raining all week, this rainy day.

The weather forecast in Qinghai is only aimed at the whole territory of Qinghai. Maybe it will rain in Xining, but it may not rain in Qinghai Lake.

Climatic characteristics of Qinghai Lake;

(1) Qinghai Lake has a plateau continental climate with abundant sunshine and strong sunshine;

(2) Leng Xia is cool in winter, with short warm season and long cold season, and there are many strong winds and sandstorms in spring;

(3) Less rainfall, the same season of rain and heat, and distinct wet and dry seasons.

So the rainy season in Qinghai Lake is less, and most of it is good weather.

Expand the understanding of Qinghai Lake;

Introduction:

Qinghai Lake is called "Cuowenbu" (meaning "blue sea") in Tibetan. Located in the northeast of Qinghai-Tibet Plateau, Qinghai Province, it is the largest inland lake and saltwater lake in China. It is formed by the fault subsidence among Datong Mountain, Sun Moon Mountain and Nanshan Mountain in Qilian Mountain and Qinghai Province.

20 12 On July 30th, the latest remote sensing monitoring results of Qinghai Institute of Meteorological Science showed that the area of Qinghai Lake continued to increase for 8 years.

2014101at 9: 50 on October 20, a spectacular scene of "dragon sucking water" appeared on the north side of Haixin Mountain in Qinghai Lake.

Reasons for formation:

The tectonic faults in Qinghai Lake make the lake depressed, and the edge of the lake basin is mostly connected with the surrounding mountains by faults. In the early days of the lake's formation, it was originally a large freshwater lake, which was connected with the Yellow River system 200-200 million years ago. At that time, the climate was mild and rainy, and the lake was discharged into the Yellow River through the Daotang River in the southeast, which was an outflow lake. Up to 6,543,800+300,000 years ago, due to neotectonic movement, the surrounding mountains rose strongly. Since the end of Pliocene, Sun Moon Mountain and Bison Mountain in the east of the lake have risen rapidly, blocking the Daotang River that has been injected into the Yellow River, forcing it to flow into Qinghai Lake from east to west, resulting in Gahai Lake and Erhai Lake, which are further divided into sub-lakes such as Haiyan Lake and Shadao Lake.

Lake water system:

The recharge source of Qinghai Lake is river water, followed by spring water and precipitation at the bottom of the lake. There are more than 70 rivers around the lake, which are obviously asymmetrical. There are many rivers in Hubei, northwest and southwest, with large basin area and many tributaries; There are few rivers and small watersheds in the southeast and south bank of the lake. Buha River is the largest river that flows into the lake. It originates from Niniku Mountain in A Mu, a branch of Qilian Mountain, with a total length of about 300 kilometers, a main stream of 92 kilometers, dozens of tributaries and more than 0 tributaries/kloc-0. The width of the downstream channel is about 50 ~ 100 m, the depth is about 1 ~ 3 m, and the pH value is 8 ~ 8.2. The basin area is 16570 km2, accounting for 1/2 of the basin area in the lake area. Annual runoff11.200 million cubic meters, accounting for 60% of the runoff into the lake.

There are more than 40 rivers in Qinghai Lake, mainly including Buha River, Liusha River, Uhalan River and Hargeer River. The annual runoff of these four rivers reaches1610.2 billion cubic meters, accounting for 86% of the runoff into the lake. This is the place where fish migrate and lay eggs and birds are concentrated. Qinghai Lake supplies 65.438+0.335 billion cubic meters of rivers, 65.438+0.557 billion cubic meters of precipitation and 40.65438+0 billion cubic meters of groundwater every year, with a total supply of 3.493 billion cubic meters. The wind in the lake area evaporates quickly, with an annual evaporation of 3.93 billion cubic meters and an average annual loss of 437 million cubic meters.

Travel guide:

The main scenic spots around the lake are Sun Moon Mountain, Daotang River, Mugou Rock Painting in the lake, Rubber Mountain, Chaka Salt Lake, Chaka Temple, Fuai Ancient City, Bird Island, Haixinshan, North Xiangyang Ancient City, Shebuji Rock Painting, Gahai Ancient City, Jinyintan Grassland, Xihai Town, atomic city, Shadao and Triangle City of Xihai County.