Korean Peninsula Records 42.5°C Peak as Typhoon Dolphin Approaches

The Korean Peninsula has recorded a peak temperature of 42.5°C ^[1] during an extreme heatwave that has pushed historical weather limits.

This weather pattern represents a significant climatic anomaly. The combination of soaring temperatures and the imminent arrival of a typhoon creates a volatile environment for residents, particularly those in urban centers and coastal regions.

In Seoul, temperatures approached 40°C ^[2]. The heat was intensified by clear, dust-free air, which allowed for maximum solar radiation. This atmospheric condition, combined with a persistent heatwave, drove temperatures to the record high of 42.5°C ^[1].

While the interior and capital struggle with heat, the east coast is preparing for a different crisis. Forecasts indicate that Typhoon Dolphin will bring up to 120mm of rain ^[3] to the region. The storm's influence is creating a stark contrast in weather patterns across the peninsula, moving from extreme heat to heavy precipitation.

Local authorities are monitoring the situation as the heatwave continues to challenge infrastructure. The rapid transition from record-breaking heat to the heavy rainfall expected from Typhoon Dolphin increases the risk of flash flooding and heat-related illnesses.

Meteorologists said that the clear air contributed to the intensity of the heat. The lack of particulate matter in the atmosphere meant there was little to block the sun's energy, which accelerated the temperature spike to 42.5°C ^[1].