Today (the 22nd), the holiday, the air will be clear and the sky will be clean.
However, you need to dress appropriately for the large temperature difference between the days.
Ultraviolet rays and ozone concentrations will be high across the country today.
Please apply sunscreen carefully.
In the afternoon, due to atmospheric instability, there will be showers in Yeongdong, Gangwon and the east coast of northern Gyeongsangbuk-do.
The amount of rain may not be much, but it can fall a little loudly, so you need to take good care of the facilities.
You should be aware of the thick fog on the west coast until morning.
If you look at the current temperature, Seoul will start at 15.9 degrees and the midday temperature will be 27 degrees in Seoul, 29 degrees in Daejeon, and 32 degrees in Daegu.
The temperature will rise more and more.
After a few rains on Thursday, the heat is expected to subside.
(Meteorological Caster Lim Eun-jin)