Hacker News new | ask | show | jobs
by Symbiote 3647 days ago
29°C is not a record heatwave for London, that's only 5°C higher than the average high for July.

"On average London will see 31 days above 25 °C each year, and 4.2 days above 30.0 °C every year."

https://en.wikipedia.org/wiki/London#Climate