What are the precautions for Guiyang tourism in winter?

1, pay attention to protect your eyesight when traveling. Snow absorbs less ultraviolet rays from the sun and reflects strongly. When strong ultraviolet rays enter the eyes of travelers, photochemical reactions will occur. After an incubation period of 6 to 8 hours, the eyes will have severe photophobia, tears, foreign body sensation, and even hard to open, accompanied by strong burning sensation and severe pain. It's medically called snow blindness. Therefore, wear sunglasses when traveling in the snow to prevent snow blindness.

2. Be sure to prepare more cold-proof clothes when playing. The temperature in winter in the north is below zero degrees Celsius, so we should prepare more light, comfortable, athletic and warm clothes. Down jacket, sweater, wool trousers, hat, gloves, scarf, etc. Should be prepared. There is a big difference between indoor and outdoor temperatures, which should be adjusted in time. Please take off your coat and hat when entering the room!