Today (September 8), the daytime high in Seoul climbed to 31°C (88°F), continuing the lingering late-summer heat.
Tomorrow, as a cold and dry high-pressure system originating from northern China expands further into the Korean Peninsula, the daytime heat will subside.
Meanwhile, as the pressure gradient steepens between the high-pressure system and a weakened low-pressure system originating from a typhoon south of Japan, strong wind advisories are currently in effect, primarily centered around the Yeongnam coast.
Strong swell-like waves will continue to crash onto the eastern coast for the time being, requiring special caution against coastal safety accidents.
Meanwhile, influenced by easterly winds, 5 to 40 mm of additional rain is expected to continue in the east coast region until tomorrow morning.
As the cold and dry air moves down, tomorrow's daytime high in Seoul is expected to drop to 27°C (81°F), returning to seasonal averages.
On the following day, Thursday morning, the morning low in Seoul will drop to 16°C (61°F), falling slightly below average levels.
Caution is required regarding temperature changes during the change of seasons and the wide daily temperature ranges.
Tomorrow, skies nationwide will remain generally clear, while winds will blow strongly in eastern Jeju starting from the afternoon, and somewhat strong winds are expected across other parts of the country as well.
Tomorrow morning's lows, such as 19°C (66°F) in Seoul, will be similar to or slightly higher than today, while daytime highs in Seoul and Daegu will be 27°C (81°F), about 2 to 5 degrees lower than today.
For the time being, early autumn weather with clear skies and wide daily temperature ranges is expected to continue.
(Weather Anchor Nam Yu-jin)
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