Seoul is experiencing summer-like heat this week, with temperatures forecast to reach 32°C [2].
The sudden spike in temperature during the spring transition poses potential health risks for residents. Higher heat levels combined with atmospheric changes are driving an increase in ozone concentrations and ultraviolet radiation.
According to a report by YTN News, the current temperature in Seoul has already reached 28.2°C [2]. This warming trend is not limited to the capital. Forecasts indicate that Gwangju will reach a high of 30°C [2], while Gangneung on the East Coast is expected to hit 25°C [2].
Weather officials said the region is seeing a typical diurnal temperature swing of about 15°C [1]. This volatility is characteristic of the seasonal shift toward summer, though the current peak temperatures are notably high for the period.
Beyond the heat, the UV index has reached a very high level [1]. This increase in radiation is coinciding with rising ozone levels [1], which can affect air quality and respiratory health.
Presenter Yoon Soo-bin said, "지금까지 YTN 윤수빈입니다" [1].
The combination of high heat and strong UV radiation often requires public health advisories in South Korea to encourage the use of sunscreen, and limit outdoor exposure during peak daylight hours.
“Seoul is experiencing summer-like heat this week, with temperatures forecast to reach 32°C.”
The arrival of summer-grade temperatures in mid-May suggests an accelerated seasonal transition. When high temperatures coincide with very high UV indices and increasing ozone, it creates a compounding environmental stressor that can exacerbate respiratory issues and increase the risk of heat-related illnesses earlier in the year than typically expected.
