<Anchor> With the

expansion and strengthening of the heat wave, the first heat wave warning was issued in Seoul this year. Today (9th), the temperature in Seoul will rise to 33 degrees and Gyeongsan to 36 degrees. Jeju Island is a forecast that the rainy season starts from tomorrow.

Reporter Ahn Young-in reports.

<Reporter> The

temperature is rising rapidly in the hot sunshine.

Today, the highest temperature in Gyeongsan, Gyeongbuk, will rise to 36 degrees, the highest in the country, 35 degrees in Daegu, and 34 degrees in Daejeon and Gwangju.

Seoul will also climb to the highest 33 degrees this year.

As the temperature rose significantly, a heat wave warning was issued in Gyeongsan, North Gyeongsang Province, and a heat wave warning was issued in central parts of Seoul, Gyeongbuk, and inland parts of Honam.

With the onset of the heat wave, the first tropical night occurred in Gangneung this year.

Ozone concentration in the heat waves has also increased significantly, and the ozone concentration across the country is expected to be'bad'.

The Korea Meteorological Administration said that it is expected that the heat wave will continue tomorrow, as the temperature in Seoul will rise to 33 degrees tomorrow, so be prepared for the damage.

The rainy season begins in Jeju from tomorrow.

The Korea Meteorological Administration forecasted that the rainy season line staying on the southern coast of Jeju Island would gradually rain on the Jeju Island and the southern regions between tomorrow and tomorrow.

The rainy season begins about ten days earlier than normal.

The Korea Meteorological Administration forecasted that it would rain in the central region this Saturday.