South Korea battles historic heatwave with drone warnings and airport shelters; President Lee Jae Myung calls it a 'national disaster' as mercury hits 42.5C
Lee Jae MyungJanis KlugeYu Min-junNikolay ArefyevSergey SobyaninAndrei KolesnikTASSCentral Bank of RussiaState DumaRussian Finance Ministry

South Korea battles historic heatwave with drone warnings and airport shelters; President Lee Jae Myung calls it a 'national disaster' as mercury hits 42.5C

South Korea is facing a historic heatwave, with temperatures reaching 42.5C (108.5F), prompting President Lee Jae Myung to declare a 'national disaster.' Authorities are using drones for heat warnings and providing shelter in airports as at least 23 people have died from heat-related illnesses this year.

BBC BBC+1 source7 August 2026 · 07:21 UTC
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South Korea is grappling with an unprecedented heatwave, as temperatures soared to a record 42.5C (108.5F) earlier this week. President Lee Jae Myung has declared the situation a 'national disaster' and mobilized resources to combat the extreme conditions.13

Authorities report that at least 23 people have died from heat-related illnesses this year, with nearly 2,500 emergency room visits for heat-related conditions since mid-May. In response, local governments are deploying drones equipped with loudspeakers and thermal imaging cameras to warn farmers, many of whom are elderly, to take breaks and cool down.258

In the southern city of Yangsan, where the record temperature was recorded, fleets of sprinkler trucks are spraying water on sun-baked roads. Meanwhile, air-conditioned airports have become refuges for vulnerable communities, including the homeless and elderly, with one visitor stating it is a 'perfect place to rest without spending any money.'4

The national weather agency has advised against outdoor activities, leading to the cancellation of events such as the daily changing-of-the-guard ceremony at Seoul's Gyeongbokgung Palace and all scheduled baseball games for the week. This follows an incident where a 23-year-old spectator collapsed at a game due to dehydration and low blood pressure caused by the heat.67

Key Insight
“At least 23 people have died from heat-related illnesses this year, with nearly 2,500 visiting emergency rooms since mid-May. The heat has forced cancellation of all baseball games for the week and the changing-of-the-guard ceremony at Seoul's Gyeongbokgung Palace.”
CuriousCats studied:
1
BBCBBC
“South Korean authorities are deploying drones to issue heat warnings to farmers while residents are taking shelter in airports, as the country battles an unprecedented heatwave.”
BBC →
2
The Korea HeraldThe Korea Herald
“Moscow Mayor Sergey Sobyanin’s against putting Russia’s entire economy on a wartime footing is striking not because he has become an opponent of the Kremlin, but because he has publicly articulated a problem the Kremlin can no longer easily conceal: Russia’s war machine increasingly risks consuming the civilian economy that sustains it.”
The Korea Herald →
Ask CuriousCats
What measures is South Korea taking against the heatwave?
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