
Japan is entering an exceptional heat wave period unlike anything recently experienced, with temperatures soaring toward the 40°C mark in several locations. This intense heat is expected to cause hundreds of new temperature records to fall across the country, marking a significant climatic event for June.
Today alone, multiple new June heat records have been confirmed, including:
- 36.2°C in Tokushima, Anabuki, and Takinomiya
- 35.8°C in Imabari
- 35.1°C in Nakamura
- 34.9°C in Akae
- 34.3°C in Taiza
These sweltering temperatures are just the beginning. Meteorologists warn that Tokyo itself may break its June heat record tomorrow, intensifying the heatwave’s impact on Japan’s largest city.
This surge in extreme heat not only highlights the growing climate challenges Japan faces but also raises concerns about public health, energy demands, and the environment. The unfolding heat wave serves as a stark reminder of the increasing frequency and intensity of extreme weather events worldwide.

Source of Map: JMA.