Try refreshing your browser, or Hundreds hospitalized in Japan heatwave 'disaster' Back to video We apologize, but this video has failed to load. Please try againArticle contentAdvertisement 3 Story continues below This advertisement has not loaded yet, but your article continues below. Advertisement 4 Story continues below This advertisement has not loaded yet, but your article continues below. Article content Japan sweltered through its hottest summer on record last year. And as the day progresses, it just gets hotter and hotter and hotter,” said Yesenia Gueta, 47, visiting from Los Angeles.