Japan Issues Dire Heatstroke Warnings Amid Record-Breaking Temperatures
Japan faces unprecedented heatwave with temperatures surpassing 40°C, prompting urgent heatstroke alerts and emergency responses.
POLICY WIRE — Tokyo, Japan — Japanese cities are grappling with extreme heat, as temperatures have soared above 40 degrees Celsius (104 Fahrenheit), prompting the issuance of heatstroke alerts across nearly the entire country. Emergency officials have described the current conditions as “a disaster.”
The Japan Meteorological Agency (JMA) has introduced a new term, “cruelly hot days,” to characterize these intense heat periods. On Wednesday, the situation reached a critical point, with at least 14 heat-related deaths reported over the past week.
“We’re facing an unprecedented heatwave that poses severe risks to public health,” said an official from the JMA. “The term ‘cruelly hot days’ is intended to underscore the gravity of the situation and encourage immediate action to protect vulnerable populations.”
Three central cities recorded temperatures exceeding the new threshold on Tuesday. Heatstroke alerts have been activated in response to the escalating danger, urging residents to take precautionary measures.
Health authorities are advising the public to stay hydrated, avoid strenuous outdoor activities during peak heat hours, and seek air-conditioned environments whenever possible. Emergency services are on high alert, prepared to respond to any surge in heat-related medical emergencies.
The current heatwave is part of a broader trend of increasing extreme weather events, attributed to climate change. Scientists warn that such conditions are likely to become more frequent — and severe in the coming years.
Reporting by Policy-Wire (PW)


