Today (19th), the daytime temperature in Seoul rose to around 20 degrees, so it was as warm as the end of April.
Tomorrow, the vernal equinox of the season, will have spring rain all over the country and the high temperature will be extinguished. In particular, the day after tomorrow in Seoul will drop to 10 degrees Celsius and the wind will be strong, so it will be chilly.
There are places where it is already raining in Jeju Island right now, but it will gradually expand to the southern regions and it will rain all over the country tomorrow morning.
Tomorrow afternoon, the rain will stop from the west, and most will be quiet at night.
Estimated precipitation will be less than 5mm in the metropolitan area and Yeongseo area, with a very small amount, up to 20mm in Yeongdong, Chungcheong, and southern regions, and up to 60mm in the southern coast and Jeju Island.
Because of this, the look of the sky tomorrow will be generally cloudy and the air quality will be clean.
However, since the daytime temperature is 7 degrees lower than today, Gwangju is expected to be 14 degrees.
Only in the Yeongdong area of Gangwon-do, it will rain until dawn the day after tomorrow, and it will be generally sunny after that.
(Nam Yu-jin, weather caster)