What changes have taken place in the winter solstice climate and solar terms?

During the winter solstice, the temperature in the north is generally below zero degrees Celsius, and sometimes there will be snowstorms, which will easily cause roads to freeze.

Therefore, people should pay special attention when traveling, try to wear cotton shoes with soft soles, flat soles or rubber soles, and it is best not to wear shoes with hard soles or new soles; It is best not to nail iron palms in winter; When walking on the icy road, you must slow down and walk in small steps. When your feet touch the ground, you should touch the ground with your forefoot first and lean forward. When holding a child, change the way of holding the child to prevent the adult from pressing the child under him when he falls backwards; It is best for the elderly to travel in groups or on crutches.

People who ride bicycles and electric cars should pay attention to the following points: First, choose clothes that are convenient to get on and off, and don't drag clothes behind the seat to prevent them from hanging on the seat when getting off; The second is the clothes with hats. When riding a corner, the line of sight is not good, and you can't see the left and right and the rear clearly. You'd better put your hat behind your ear; Third, riding a bike on a snowy road, never turn sharply, drive too fast, brake suddenly, pedal hard or carry heavy objects; Fourth, people who travel far away are better off by plane, followed by trains, and it is better not to take long-distance buses or less.

Long-distance air travel, the temperature difference between north and south changes greatly, so pay more attention to bring some warm clothes to avoid physical discomfort caused by excessive temperature difference. In short, the weather is very cold from winter to the future, so you must prepare for your trip according to the local climate and listen to the weather forecast in time. All shoes, hats, gloves, scarves, masks and warm clothes should be prepared to prevent accidents. According to the climate change from winter to the future, making preparations for cold protection can ensure people's health.