The Henan Meteorological Observatory issued a yellow warning for road freezing on the evening of the 12th: During the day on the 12th, light to moderate snow and some heavy snow occurred in north-central Henan Province. It is expected that there will be light to moderate snow in the central and southern regions of the 12th, and moderate to heavy snow in the southern high-altitude mountainous area. Road surface temperatures in most parts of Henan province fall below 0℃ at night, and road freezing, which has a great impact on traffic, will occur.

The Henan Meteorological Observatory issued a yellow warning for road freezing on the evening of the 12th: During the day on the 12th, light to moderate snow and some heavy snow occurred in north-central Henan Province. It is expected that there will be light to moderate snow in the central and southern regions of the 12th, and moderate to heavy snow in the southern high-altitude mountainous area. Road surface temperatures in most parts of Henan province fall below 0℃ at night, and road freezing, which has a great impact on traffic, will occur.