How to keep your house cool in a heatwave: Expert tips to beat the heat without air con

[{"id":1283609,"path":"/news/london/heatwave-latest-tuesday-forecast-met-office-weather-hot-b1283609.html","title":"London heatwave LIVE: Capital could swelter in 36C as Met Office issues thunderstorms warning","imageUrl":"https://static.standard.co.uk/2026/05/26/10/109df41a5b2ce924f916643abc0dcfa7Y29udGVudHNlYXJjaGFwaSwxNzc5ODcyNTQ0-2.84743877.jpg","standfirst":"All-time May temperature high set in Kew Gardens on Monday could be broken on Tuesday"},{"id":1283620,"path":"/news/london/tube-strikes-rmt-union-four-day-week-heatwave-b1283620.html","title":"Tube strikes misery to hit London just days after 35C heatwave hell","imageUrl":"https://static.standard.co.uk/2026/04/24/13/2272404284.jpg","standfirst":"RMT drivers are due to walk out on Tuesday June 2 and Thursday June 4"},{"id":1283656,"path":"/news/crime/hackney-murder-towpath-walk-met-police-london-crime-b1283656.html","title":"Hackney murder: Boy stabbed to death as house party fight erupts in east London","imageUrl":"https://static.standard.co.uk/2026/05/26/11/42/hackney-murder.png","standfirst":"The victim was found as police responded to reports of disorder involving machete-wielding thugs in Towpath Walk"},{"id":1283632,"path":"/lifestyle/london-life/thames-swimming-ham-london-b1283632.html","title":"My morning at ‘Costa del Ham’, the first official Thames bathing spot in London","imageUrl":"https://static.standard.co.uk/2026/05/26/9/43/Katie-Strick-Thames-swimming.jpeg","standfirst":"The water looks clear and swimmers are diving in — but watch out for duck poo…"},{"id":1283643,"path":"/news/london/ocford-street-pedestrianisation-plan-london-b1283643.html","title":"Westminster council leader hits out at ‘Temu’ Oxford Street pedestrianisation plans","imageUrl":"https://static.standard.co.uk/2025/09/21/14/e7f20c004fc718844eefa9e0fb973fbaY29udGVudHNlYXJjaGFwaSwxNzU4NTQ3NjYz-2.81697249.jpg","standfirst":"If all goes to plan, Oxford Street will become fully pedestrianised by the end of summer 2026"},{"id":12836...