Japan Records First ‘Cruel Hot Day’ as Temperatures Exceed 40°C
Japan faces unprecedented heatwaves as temperatures surpass 40°C, marking the nation's first 'cruel hot day' since the term was introduced.
POLICY WIRE — Tokyo, Japan — Japan has experienced its first ‘cruel hot day’ as temperatures soared above 40°C (104°F) in multiple regions. The term ‘cruel hot day’ was introduced by the Japan Meteorological Agency (JMA) in April to categorize days with extreme heat.
The JMA reported that several cities, including Tokyo — and Osaka, reached temperatures exceeding 40°C. This unprecedented heat has prompted authorities to issue heatstroke alerts and advise residents to take precautions against the extreme conditions.
“We’re seeing a significant increase in temperatures, and it’s crucial for everyone to stay hydrated and avoid prolonged exposure to the sun,” said an official from the JMA. “This is a clear indication of the changing climate patterns we’re experiencing.”
The heatwave has also impacted daily life in Japan, with schools closing early — and outdoor activities being limited. The agricultural sector is particularly concerned, as prolonged high temperatures can affect crop yields and livestock health.
This development comes amid growing global concerns about climate change — and its effects on weather patterns. Scientists have warned that such extreme temperatures are likely to become more frequent as the planet continues to warm.
For more on the impact of climate change, read: Impact of Heatwaves: 10 Transformations in the British Countryside.
Reporting by Policy-Wire (PW)


