Is the weather good in Tibet?

Tibet's climate is characterized by low air pressure, low air density, 25%-30% lower oxygen content than inland plains, and strong sunshine, with an average annual sunshine of 3,000 hours. Lhasa is called the city of sunshine, and the winter is long and cold. At the same time, there is little annual precipitation in Tibet, with an average annual precipitation of only 200-500mm. On rainy nights, the climate is dry, especially in winter. It is also a plateau climate with obvious vertical changes and large temperature difference between day and night, but it also has some benefits for people, such as strong ultraviolet rays and low temperature, which makes it difficult for many kinds of bacteria to reproduce and can prevent some diseases. There is almost no air pollution. Due to the long sunshine time, the four seasons can be roughly divided into: spring (March-May): the climate is cold, dry and windy, and you can wear coats and sweaters; Summer (June-August): The climate is cool and it is hot at noon. You can wear a wide shirt and light pants or skirts. Autumn (September-165438+1October): The climate is cold and dry, so you can wear thick coats and sweaters. Winter (February, 65438+February to February of the following year): The climate is cold and extremely dry. You can wear coats, down jackets, sweaters, gloves and scarves, and bring sunglasses, sunscreen, lipstick and other necessary sun protection equipment. Especially after the rain, the blue sky is washed and the air is fresh, which makes people relaxed and happy. May -65438+ 10 is the best season for tourism in Tibet.