Japan is bracing for a hot weather transition with temperatures in the Tokai region hitting over 35 degrees Celsius. Authorities are issuing advisories for sudden weather changes, predominantly affecting the Kanto region among others. Preventative measures are being advised to cope with the heat such as staying hydrated, avoiding unnecessary outdoor activity and using air conditioning optimally.

Heatwaves in Japan often lead to serious health issues and sometimes fatalities, particularly among the elderly population. The Japanese weather agency and local authorities regularly issue alerts and safety advice. Furthermore, they mobilize resources such as setting up temporary rest and hydration spaces in community facilities.

While in the US and EU, heatwaves are also treated seriously with similar issues of public health, the scope of public services in response to heatwaves might vary. In these regions, public service announcements alongside hospital preparedness and cooling centers are common. The use of air conditioning is more frequent compared to Japan, which relies more heavily on traditional methods to keep homes cool, particularly among the older generation and in rural areas.