Heat wave: from 40 to 25 degrees, beware of sudden temperature differences

No one will forget this July 18, 2022. In any case, not the city of Brest, transformed into an unbreathable furnace. It hadn’t been so hot for seventy-three years. This Monday, Brittany saw its thermometer explode with series records, 36.2 ° C in Lanvéoc, 36.9 ° C in Lannion, 38.90 ° C in Vannes. Sleepless night, feeling of suffocation, not for long. Because the mercury is doing the splits this Tuesday, in Brest, with a sudden drop in temperatures from almost 40 to 22 degrees, or 18 ° C less in a few hours. Of course, no one will complain.