It was very hot during the day as the steamer heat continued. 

Tropical nights are expected even at night. 

Please sleep well so that you do not get tired from the heat. 

The heat wave news is expanding and strengthening more and more. 

As you can see, heat warnings are in effect in most parts of the country, and it is expected that the heat will become more severe in the future. 

Today (18th), the UV index will be very high in most regions of the country, and the temperature will rise to 35 degrees in Seoul and 39 degrees in Daegu. 

It is expected that it is usually sunny today in the hot weather, but you should be careful about fine dust in Busan and Ulsan, and ozone in Jeonnam and Gyeongnam. 

The daytime temperature is expected to rise to 34 degrees in Seoul, 35 degrees in Cheongju and Daejeon, and 33 degrees in Busan. 

This week is likely to be the peak of the heatwave. 

You should take good care of your health.

 (Soyoung Jeon Weather Caster)