Europe Heatwave 2022: The United Kingdom broke its all-time high temperature record on July 19th, hitting 39.1 degrees Celsius (102.4 degrees Fahrenheit) at Charlwood in Surrey southwest of London.
source https://www.jagranjosh.com/current-affairs/how-climate-change-is-causing-wildfires-and-severe-heatwaves-in-europe-explained-1658325275-1