As soon as the typhoon recedes, there is a lot going on around the country. In the southern part of the Gyeonggi Province, Chungcheong Province and southern part of the southern part of the country, the Meteorological Agency predicted rainfall of up to 200mm by tomorrow (28th). Especially, this rain is a local high-pitched rain that is poured into a narrow area, and there is concern about flood damage.

There may be some areas that are going to be lukewarm by region, but the Meteorological Agency has predicted that rain will continue in most areas throughout the week. Do not you think it will end after this week? When does autumn begin?

■ Meteorological Agency "It rains this week" ... What caused the heavy rain that came over the typhoon?

In the rain that started after the typhoon 'Solic' passed, it was reminiscent of 'water bomb' in some areas. During the day yesterday, there was a rainfall of around 300mm around Gyeongnam and Jirisan. The cause of this storm is the 'steam passage' made over the Korean Peninsula. Currently, there are various groups around the country that maintain their respective strengths. In summer, the main character who drives the heat wave in Korea is the North Pacific high pressure. A recent typhoon 'Solic' has moved along the edge of the North Pacific highway. The typhoon 'Shimaron' after 'Solicic' and the North Pacific high tide, which had shaken, got back into place.

Here, tropical cyclones formed around Taiwan and Shanghai, China. The Meteorological Agency explains that rain clouds have developed explosively in the western sea due to water vapor from tropical cyclones, and water vapor is spraying a large amount of rain nationwide as it meets cold air from the north of the peninsula.

■ A signal from summer to autumn? This rain is different from the 'autumn rainy' ...

Some of them explained this rain as "autumn rainy season" when falling from summer to autumn. Autumn rains generally appear between the end of August and the end of September. It is a phenomenon that the summer storm that has been pushed to the north has been affected by the cold pressures created in Siberia as the high pressure of the North Pacific weakened.

However, the Meteorological Administration says it is difficult to conclude that this rainstorm is autumn rainy season. This rainstorm is similar to the autumn rainy season in that it meets with the cold coming from the north and sprinkles the rain, but the North Pacific high pressure still maintains its power. It is different from the rainy season in autumn when the North Pacific high tide recedes. ■ "It's been a little cooler since it rains" ... Upcoming September, when will you cry more?

When the rain stops, will autumn begin? According to the Korea Meteorological Administration, the rain is likely to continue until Thursday (30th). During the rain, the heat will fall, but from the weekend when the rain stopped, national daytime temperatures will exceed 30 degrees Celsius again, and some southern areas will be over 33 degrees Celsius. I saw it.

I am worried about the heat that will start to reopen, but this rainstorm is causing damage to landslides, collapses, roads and flooding in many parts of the country. As the local highland continues throughout the week, we will need thorough preparation to avoid further damage. (Planning and composition: Song Wook, Chang Aram / Design: Chung Ho Chung)