Overview
- The Japan Meteorological Agency recorded June heat records in 14 cities, with Tokyo reaching 34.4°C on June 18.
- Tokyo medical teams treated at least 57 heat-related patients on June 18 following 169 cases the previous day.
- Fire and Disaster Management Agency data show 3,833 people were hospitalized for heatstroke from May to June 8, surpassing last year’s toll for the same period.
- Senior citizens account for over 80% of heat-related deaths and at least three fatalities were reported elsewhere in Japan this week.
- Medical experts warn that high humidity during the rainy season hinders sweat evaporation and masks dehydration, leading to gradual onset of heatstroke.