After an increase in the number of days when the mercury rose to at least 35C, 9,000 yellow fibreglass umbrellas will be handed out to children in Kumagaya

Children living in Japan’s hottest city will be given specially designed umbrellas to protect them from the heat, after a summer that saw record-breaking temperatures in many parts of the country.

Local authorities in Kumagaya in Saitama prefecture have devised an umbrella that keeps out the rain and doubles as a parasol, the Mainichi Shimbun reported.