Today (22nd), you should pay attention to fine dust rather than cold.
As the cold air faded and a gentle western wind was introduced, the temperature in Seoul is now minus 1.3 degrees C. Compared to the same time yesterday, it is starting about 5 degrees higher. In the region, dust concentration is about twice as high as usual, and dust will accumulate in Honam and Daegu in the future.
Currently, there are snow clouds in the central and northern regions, and some snow has accumulated in Suwon and Chuncheon.
By day, there will be a little more rain and snow in the Midwest.
Today's daytime temperature is 7 degrees Celsius in Seoul and 9 degrees Celsius in Ulsan, so it will be relatively warm during the day.
It won't be very cold until the day after tomorrow, and there will be a little rain or snow in most areas between Wednesday night and Thursday morning.
(Ahn Su-jin, weather caster)