Snowfall in some parts of Japan hit a record. What is the reason for the unusually cold this winter?

The local snowfall in Japan has set a record. The reason why it is particularly cold this winter is because of the cold wave. As we all know, the temperature in Guangdong Province, the southernmost part of China, is very low this year. In winter, there are signs of snow in Shaoguan City, Guangdong Province. Compared with last winter, the cold weather this winter is largely due to the influence of cold air. The southward movement of cold air makes the temperature change very frequently. When the cold air moves south, the temperature may change by more than 10 degrees. Therefore, this year's winter is particularly cold because there is a lot of warm air flowing from the northern hemisphere to the south. In subtropical Guangdong and other places, it has dropped to 0 degrees or even lower. In such cold weather, people need to take relevant warm-keeping measures to cope with the arrival of winter.

The first thing to do in cold weather is to keep warm. Because keeping warm is very important to everyone, if you don't pay attention to keeping warm, it is easy to get frostbite. Frostbite will cause certain trauma to people's physical function, and severe frostbite may also cause permanent damage to people. Some people have problems with their joints and other parts more or less because of frostbite. Once the weather changes or the temperature is abnormal, it will cause special pain. Therefore, it is very important for everyone to take warm measures. We need to observe the outdoor temperature before we eat enough every day, so it is easy to adjust our dressing situation. Once it is found that the outdoor temperature changes greatly, clothes should be changed in time to avoid unnecessary influence caused by overheating or supercooling.

Cold weather is usually associated with strong winds. Strong winds will aggravate the cold to a certain extent, because in cold weather, once the wind blows, it is very unfavorable to people's feelings. This is because the wind blows like a knife across your face. Therefore, it is necessary to apply related moisturizing products in winter. Keep a certain amount of moisture for your external skin and avoid dryness caused by dryness. At the same time, drinking more water in winter can also better replenish your water. The weather is cold, so be sure to keep your body temperature and water in your body.

Although it was cold this winter, it didn't last long. When the cold wave comes, it will make the temperature change very obvious. So pay more attention to the weather forecast at ordinary times. Knowing the weather changes can create better conditions for us to resist the cold winter.