There is little oxygen in the weather.

At present, the development of tourism in our country is also 10, and the income brought by tourism in many cities and even provinces is even greater than other economic income of cities. Therefore, tourism is also a very hot development road. Nowadays, many people like to go to Tibet or Xinjiang to see the beautiful scenery there. It is true that the scenery there is beautiful, but it is also accompanied by danger. If you go to Tibet, some people will have altitude sickness because the altitude there is relatively high. Of course, not everyone will have such a reaction. Some special people may have high oxygen content in their blood, so altitude sickness is not so strong.

The winter in Tibet is particularly cold, and the oxygen content in the air will decrease, which may be nothing for local people, but it may aggravate their altitude sickness for foreign tourists. Of course, this is not absolutely possible. Some people are born with high oxygen content in their blood. So the altitude sickness is not so severe.

Of course, the winter weather in Tibet is very cold, so few tourists choose to go to Tibet this season. Most tourists choose to take a bath when the weather is mild. At this time, the oxygen content in the air is still relatively high, so it is acceptable for people with altitude sickness. In winter, people know that the weather in Tibet is cold, so people will try to avoid this period and choose other times to see the beautiful scenery in Tibet.

Generally speaking, in winter in Tibet, because of the cold weather, the oxygen content in the air is less, which will not aggravate the altitude sickness of many people, because most people will not choose to explore or travel in Tibet in winter. Moreover, some people are born with high oxygen content in their blood, and altitude sickness is not so strong. Whether the oxygen content decreases in winter will not have much influence on them.