The influence of the strongest cold wave in Hunan

The effects of the strongest cold wave in this area include a sudden drop in temperature and an increase in wind.

1, the temperature dropped obviously: there was a strong cold wave weather process from north to south in Hunan province, and the highest temperature dropped to 1 ~ 3℃, with a drop of more than 20℃, and the lowest temperature dropped to about 0℃.

2. Increased wind power: During the cold wave, the wind power will also increase significantly. The wind power in the province has generally increased to 5 ~ 6, and the local gust is 9.