Today (21st) is the summer solstice, the season with the longest day of the year, and the temperature in the clear sky will rise quickly.
It will be as hot as yesterday, with the highest daytime temperature of 27 degrees in Seoul and 32 degrees in Daegu. In the east coast area affected by the east wind, the temperature in Uljin will stay cool at 23 degrees.
There are many foggy places around the west coast, where thick sea fog flows into the west sea, so you need to move carefully.
Up to 20mm of rain will fall in Gangwon, eastern Gyeonggi, and eastern Gyeongbuk, where the influence of the east wind and air currents in the lower atmosphere converge.
Sudden showers are likely to occur throughout the week.
(Meteorological Caster Ahn Su-jin)