Has it never snowed in Fujian?

According to People's Daily Online 201665438+1October 22nd, it was raining and snowing in Pucheng County, the northernmost part of Fujian. Nanping Meteorological Observatory issued a yellow warning signal of snowstorm at 0: 40 165438+ on the 22nd: due to the influence of strong cold air from the north to the south, there will be obvious cooling and snowfall in Nanping from north to south from the afternoon of the same day to the 23rd, with moderate to heavy snow in some counties and cities in the north-central, partial snowstorms, small to medium snow in the south and partial snowstorms; There are icy roads.

On February 2, 20 18, the first snow in 20 18 floated in Dehua, Fujian. According to the staff of Brewmaster Mountain Meteorological Observatory, it snowed at noon on February 2, and it drifted a little occasionally in the afternoon. There is still a little snow on the ground.

The formation of extended data snow requires two conditions, one is cold ice crystal nucleus, and the other is water. When the temperature in the cloud drops below freezing point 0℃, water forms ice powder in the shape of ice crystals, which is called cold ice crystal nucleus. When these ice crystal nuclei accumulate to a certain extent, they will fall, which is what we see as snowfall.

When the temperature under the cloud is below 0℃, snowflakes can always fall to the ground to form snowfall. If the temperature under the cloud is higher than 0℃, sleet may appear. Therefore, it seldom snows in Fujian Province.

People's Network-It's snowing! The first snow in Dehua 20 18

People's Daily Online-Fujian successively sounded the warning of cold wave, blizzard and gale, and the lowest temperature in the north will reach-14℃ (Figure).

Baidu Encyclopedia-Snow (Natural Phenomenon)