What should I pay attention to when traveling to Tibet by car? What are the routes to Tibet by car?

Tibet's special plateau environment will have a certain impact on the body. Before going to Tibet, you must make sure that your heart, lungs and other major organs are not in trouble before setting off. Patients with obvious lesions in the heart, lungs, brain, liver, and kidneys, as well as patients with severe anemia or hypertension, should not blindly enter the plateau. If you have never been to the plateau, it is recommended that you undergo a strict physical examination before entering the plateau; tourists with organic diseases, severe anemia or severe hypertension have poor adaptability to the plateau environment. In the early stage of entering the plateau, the risk of acute mountain sickness is significantly higher than that of others. So what should you pay attention to when driving to Tibet? What are the routes to drive to Tibet? Let's take a look at the introduction of Encyclopedia Knowledge Network!

Contents of this article

1. What should you pay attention to when driving to Tibet?

2. What are the routes to Tibet by car?

3. In which season is the westerly wind in Tibet stronger?

What should you pay attention to when traveling to Tibet by car?

Things to note when traveling to Tibet by car:

1. Don’t drive too fast, especially on dirt roads. Many rollover accidents are caused by driving too fast, so that there is no time to avoid potholes and rocks, or even slide off the road.

2. Try to follow the convoy so that you can look out for each other and avoid getting lost. The Tibetan Plateau is vast and sparsely populated.

3. Prepare an old towel. When you encounter air blockage in the fuel pipeline, you can wet the old towel and use it to cool the gasoline pump.

4. When you stop on the way, be sure to check the tire pressure. Although the pressure difference between the inside and outside of the tire caused by the altitude change is within the tire's tolerance, the chance of tire problems is still higher than on the plain.

What are the routes to Tibet by car?

What are the routes to Tibet by car?

1. Qinghai-Tibet Highway: Starting from Xining, Qinghai, it passes through Golmud City, crosses four mountains: Kunlun Mountain, Fenghuoshan Mountain, Tanggula Mountain and Nyainqentanglha Mountain; crosses three major rivers, Tongtian River, Tuotuo River and Chumar River, with an average altitude of 4,500 meters, passes through the Qiangtang Grassland in northern Tibet, and merges with the Sichuan-Tibet Highway in Lhasa, the capital of the Tibet Autonomous Region. It is 1,956 kilometers long and is the road to Tibet with the best road conditions.

2. Yunnan-Tibet Highway: It is 2,326 kilometers long from Kunming to Lhasa. The Yunnan-Tibet Highway is affected by the changing weather. In the spring and summer when there is a lot of rain, the Zhongdian to Mangkang section often experiences landslides and even mudslides during the rainy season, making it a difficult road to travel.

3. Xinjiang-Tibet Highway: The Xinjiang-Tibet Highway from Yecheng, Xinjiang to Lhasa is 2,269 kilometers long, mostly dirt roads with very poor road conditions. It starts from Yecheng, Xinjiang in the north, reaches Lhazi County, Tibet in the south, and then extends south to the border town of Pulan. The entire route is mostly endless Gobi Desert and high mountains with snow all year round, with an average altitude of more than 4,500 kilometers. It is the highest highway in the world and one of the most dangerous roads, known as the Death Road.

In which season are westerly winds strongest in Tibet?

The westerly winds are strong in winter.

Because the sun shines directly in the southern hemisphere in winter, the pressure gradient between the subtropical high pressure and the subpolar low pressure is large (refer to the sea level isobars in January and July). In summer, the sun shines directly in the northern hemisphere, and the heated air near the subtropical high pressure belt rises. The air pressure value decreases, and the pressure gradient between the subtropical high pressure and the subpolar low pressure becomes smaller.