Japan reveals new name for 40C-and-hotter days after blistering summer

The term - kokushobi - translates to "cruelly hot", "brutally hot" or "severely hot", and comes after Japan's hottest summer on record.

Watch LiveBritish Broadcasting CorporationHomeNewsSportBusinessTechnologyHealthCultureArtsTravelEarthAudioVideoLiveDocumentariesHomeNewsUS & CanadaUKUK PoliticsEnglandN. IrelandN. Ireland PoliticsScotlandScotland PoliticsWalesWales PoliticsAfricaAsiaChinaIndiaAustraliaEuropeLatin AmericaMiddle EastIn PicturesBBC InDepthBBC VerifySportBusinessWorld of BusinessTechnology of BusinessNYSE Opening BellTechnologyWatch DocumentariesArtificial IntelligenceIntelligence RevolutionAI v the MindHealthWatch DocumentariesCultureWatch DocumentariesFilm & TVMusicArt & DesignStyleBooksEntertainment NewsArtsWatch DocumentariesArts in MotionTravelWatch DocumentariesDestinationsAfricaAntarcticaAsiaAustralia and PacificCaribbean & BermudaCentral AmericaEuropeMiddle EastNorth AmericaSouth AmericaWorld’s TableCulture & ExperiencesAdventuresThe SpeciaListEarthWatch DocumentariesScienceNatural WondersClimate SolutionsSustainable BusinessGreen LivingAudioPodcast CategoriesRadioAudio FAQsVideoWatch DocumentariesBBC MaestroDiscover the WorldLiveLive NewsLive SportDocumentariesHomeNewsSportBusinessTechnologyHealthCultureArtsTravelEarthAudioVideoLiveDocumentariesWeatherNewslettersWatch LiveJapan reveals new name for 40C-and-hotter days after blistering summer21 hours agoShareSaveAdd as preferred on GoogleMallory MoenchandBBC WeatherDavid Mareuil/Anadolu via Getty ImagesJapan has unveiled a new name for days that reach 40C (104F) or above, after the country experienced its hottest summer on record last year.

The term - kokushobi - has been translated as "cruelly hot", "brutally hot" or "severely hot" day by Japanese and international media.

The name emerged as the most popular in a national online survey, with "super extremely hot day" in second place.

Extreme weather events like heatwaves are becoming more common and more intense around the world, fuelled by human activities such as the burning of fossil fuels.

The description, introduced by Japan's Meteorological Agency (JMA) on Friday, uses koku - meaning harsh or cruel - to describe the heat, the Japan Times newspaper reported.