It was a pretty cool day for the end of May.

Tomorrow (21st) will be a bit chilly on the way to work, but during the day, the temperature will be 3 to 5 degrees higher than today.

Seoul's daytime temperature will rise to 23 degrees and Gwangju to 25 degrees or so.

However, the east coast region still seems to be cool compared to other places as the east wind blows.

It will be sunny tomorrow, and there will be more clouds from daytime.

Gangwon Mountain and inland areas will have some fog, and tomorrow will be as clean as today, so you won't have to worry about fine dust.

In the East Coast region, waves of thunderstorms may be coming in until tomorrow.

We need to make sure that there is no damage from lowland flooding.

The day after the rain will rain a little in the northern part of Gyeonggi and the western part of Yeonggi.

(Lee Yeo-jin Weather Caster)