Dahe Bao Yu video reporter Liu Ruichao photography Bai Zhoufeng
November 7, LiDong, Li Dong Zhengzhou first snow; December 7, heavy snow, heavy snow Zhengzhou no snow.
There is no snow in Zhengzhou, but there is morning sunshine. After the morning glow, the white clouds are like a lin. When cold air arrives, the amount of cloudiness increases, the temperature drops again, and Henan welcomes rain and snow again. However, although there are two times in this week's rain and snow process, there are many places where there is rain, and the places where it snows are mainly concentrated in the western and northwestern mountains.
Does the heavy snow festival mean that Henan will usher in a long-lost heavy snow? In fact, heavy snow is very deceptive. The heavy snow festival and the small snow festival are both solar terms that reflect the changing trend of temperature and precipitation, but there is only a "big" word, and the wave is false. Dahe News Yu video reporter learned that according to the precipitation statistics of the past thirty years, the precipitation of heavy snow festivals in Henan is not much, and it ranks last in the twenty-four solar terms, and the average annual precipitation of the solar terms is only 3.1 mm, less than one-third of the snow festival, and it is also lower than other winter festivals.
At this time, although the weather gradually becomes colder and the north wind often whistles, everyone experiences more dry and cold. Moreover, according to the analysis and forecast of the meteorological department, the overall strength of the cold air affecting Henan in December is weak, and the average temperature is higher than that of the same period of the year, so under such conditions, snowfall has become a luxury, and I am afraid that I will have to hope for next year (that is, next month).
It's important to note the fluctuating temperatures this week, and the weather that changes frequently. According to the forecast of the Henan Meteorological Observatory, during the day on Wednesday, there will be light rain or sporadic light rain in the western part of the six regions of Sanmenxia, Luoyang, Jiyuan and Jiaozuo, as well as an anyang, Hebi, Xinxiang, Zhengzhou, Pingdingshan and Nanyang, of which there will be sleet or light snow in the western and northwestern mountainous areas, and other areas will be cloudy to cloudy.
On Wednesday night, the province is cloudy, there is light rain or sporadic light rain north of the Yellow River and kaifeng, Shangqiu and Xinyang, of which there is sleet and snow in the north of the Yellow River, affected by cold air and precipitation, on Wednesday, the maximum temperature in most parts of the province dropped by 6 to 8 °C compared with the previous period, of which the western and northwestern mountainous areas fell by about 10 °C.
On the 9th, that is, Thursday, the province was sunny and cloudy. During the day on the 10th, there was light rain on cloudy days in the west and northwest, sleet or light to moderate snow in the mountains, and cloudy to cloudy in other areas. On the night of the 10th, the province was cloudy, with light rain in most areas, and sleet or moderate to heavy snow in the western and northwestern mountainous areas.
On the 11th, the province was cloudy, with light rain or sleet in most areas north of the Huai River, and light to light snow in the mountains of the west and northwest. On the 12th, the southwest, the south is cloudy, there is light rain or sleet, and the rest of the area is cloudy to cloudy.
Affected by cold air, on the 10th to 11th, the west, south, northeast wind or northerly wind is about 4, and the gust is 5 to 6. During the day in December, the west and northerly winds are about 4 degrees, and gusts are 5 to 6. In the early morning of the 13th, the minimum temperature in the western mountains was -6 °C to minus 4 °C, in the south 1 °C to 3 °C, and in other areas - minus 2 ° C to 0 ° C, down 6 °C to 8 °C from the previous period. On the 13th, the province was cloudy on sunny days. North, Westerly or Southwesterly winds are 4 to 5 and gusts are 6 to 7.
Source: Dahe News Editor: Duanmu Fandong