Where Hottest temperature ever recorded in japan?

The hottest temperature ever recorded in Japan was 41.1 degrees Celsius (106 degrees Fahrenheit), which occurred on August 12, 2013, in Kumagaya, Saitama Prefecture. This record-breaking heat was part of a severe heatwave that affected various regions of the country. Japan has seen increasing temperatures in recent years, raising concerns about climate change and its impact on public health.