South Korea is experiencing a mix of mild morning temperatures and localized rain across its southern regions and east coast this week [1].
These shifting weather patterns create a sharp contrast between the northern urban centers and the southern coast, affecting daily commutes and regional agricultural planning.
In Seoul, morning temperatures started at 19.2 °C [1]. Daejeon saw a similar start with a morning temperature of 19.6 °C [1]. However, the heat is expected to intensify rapidly as the day progresses.
By noon, the temperature in Seoul is forecast to hit 30 °C [1]. Jeonju is expected to reach 28 °C during the same period [1]. In contrast, Gangneung and Daegu are projected to have more moderate afternoon temperatures of 23 °C [1].
While the west remains hot, precipitation is moving through other areas. Rain is currently present in parts of the south and on Jeju Island [1]. This weather system is expected to spread toward the southern Gangwon east coast later [1].
Forecasters said precipitation of five to 10 mm is expected in southern Jeonnam, inland Gyeongnam, the east coast, and Jeju [1]. The Gyeongnam coast may see higher totals, with maximum precipitation reaching 30 mm [1].
“Seoul temperature is forecast to hit 30 °C by noon.”
The simultaneous occurrence of high heat in the west and rainfall in the south highlights the volatile nature of the peninsula's seasonal transitions. This regional divergence requires different public health responses—from heat exhaustion precautions in Seoul to flood monitoring in the Gyeongnam coastal areas.
