Heathrow's Heat: Urban Island Effect Blamed | JQJO

London Heathrow Airport recorded a temperature of 33.1°C, the highest in the UK on that day. This continues a trend; Heathrow hit 40°C in 2022. Experts attribute this to the 'urban heat island' effect, where built-up areas like Heathrow, with its asphalt runways and buildings, absorb more heat than rural areas. London's dense urban environment further intensifies this effect.