Today (10th), the heat wave coverage area will shrink from yesterday and the temperature will drop slightly, but the heat wave will still remain.

In the central inland including Seoul, and in the northern inland of Gyeongbuk and Jeonbuk, the temperature of the sensory temperature rises by more than 33 degrees and the heat wave warning will continue.

Rain is eager for this heat, and it will rain all over the country at night, starting with Jeju Island in the afternoon.

In particular, it is the first rainy season that came to Jeju Island about 10 days earlier.

This rain will be accompanied by thunder and lightning.

It is expected to have a ratio of more than 100mm in the southern and mountainous regions of Jeju, 30-70mm in the south of Chungcheong, and 5-30mm in other regions.

There's rain in the South on Friday and the whole country on Saturday. The heat will falter because of the frequent rain.

(Ansoojin Weather Caster)