Tom Pugh - tom.pugh@thelocal.com

Updated: Tue 4 Aug 2026 16:21 CET

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How can you improve your chances of getting a good night's sleep during a heatwave? Photo: picture alliance/dpa | Elisa Schu

Tropical nights are becoming more common across Germany as the climate warms. A few surprisingly effective tricks, from mastering 'Querlüften' to sleeping under an empty duvet cover, can help you stay cool and get some rest.