Japan is experiencing an extended period of intense summer heat, with 133 locations recording temperatures classified as "mousho-bi" (extremely hot days) as of late August 2025. Tokyo has endured eight consecutive days with temperatures exceeding 35 degrees Celsius, tying the second-longest streak on record, and has already set a record for 14 extremely hot days in August. This persistent heatwave is prompting concerns over heatstroke and has led to increased household expenditures, with Tokyo households expected to spend an additional 4,337 yen in August, including a 19.2 billion yen rise in food costs nationwide. The Japan Meteorological Agency warns that the severe heat will continue through the end of the month, with some areas experiencing sudden thunderstorms and unstable atmospheric conditions, particularly in mountainous and inland regions. Meanwhile, in Canada, the British Columbia Wildfire Service has issued warnings about heightened wildfire risks amid a prolonged heatwave. The ongoing heat is also impacting traditional businesses in Tokyo, such as long-established soba restaurants, which are facing unprecedented water shortages. The unusual weather pattern is influencing domestic tourism trends, as travelers seek cooler locations, although rising temperatures in mountainous areas may limit relief.