What do you mean by nine cold days?

"Nine cold days" is one of the twenty-four solar terms in the lunar calendar, which usually appears around 65438+1October 20th in the Gregorian calendar. The cold gradually penetrated into every corner of people's lives, and the temperature gradually dropped until the solar terms of heavy snow appeared. During this period, the scene of low temperature, cold climate, strong wind and heavy snow is a beautiful landscape. At the same time, it also reminds people to keep warm and prevent colds and coughs.

During these nine cold days, cold weather has appeared in many areas, especially in the alpine mountainous areas, where snowflakes are flying and covered with snow, giving people the feeling of ice and snow. At the same time, it has also brought great obstacles to transportation. In order to maintain normal traffic order, local traffic departments are also making every effort.

After the nine cold solar terms, the temperature gradually warmed up and the season gradually shifted to spring. This also symbolizes that the first Spring Festival of the year is coming soon. People are busy buying new year's goods to prepare for the arrival of the new year. At the same time, we should also pay attention to the prevention of influenza, pollen allergy and other common diseases in spring, do a good job of prevention and protect our health.