Cooler temperatures begin this week as a polar vortex brings much colder conditions with the chance of snow for Snowdonia, Ogwen Valley, North Wales on 22nd October 2018. The Ogwen Valley and Tryfan Mountain looking splendid in the Autumn sunrise. (Photo by DGDImages/Alamy Live News)

A cygnet keeps snug under its mother’s wing at Heronry Pond in Wanstead Park in east London in the last decade of May 2024. (Photo by Jeff Moore/The Times)

Indian actress Priyanka Chopra and American actress Jessica Chastain at Kering's 3rd Annual Caring For Women Dinner at The Pool on September 09, 2024 in New York City. (Photo by Nancy Rivera/Splash News and Pictures)

American model Kendall Jenner hides from the camera as she arrives with Puerto Rican rapper Bad Bunny to Richie Akiva's “The After” party hosted by Diddy and Doja Cat at The Box, presented by Armand de Brignac and CIROC Vodka on May 1, 2023. (Photo by Rommel Demano/BFA.com)

Gail Couillard, of South Burlington, Vermont, waits with her dog, Lyndon, for Republican presidential candidate, former U.N. Ambassador Nikki Haley to take the stage at a campaign event at the DoubleTree Hotel on March 3, 2024 in South Burlington, Vermont. Despite having lost every state primary thus far to former President Donald Trump, Haley intends to stay in the Republican race at least through Super Tuesday on March 5. (Photo by John Tully/Getty Images)

Robert Price of TREWGrip LLC demonstrates a TREWGrip handheld rear-type keyboard and air mouse for Apple and Android tablets at the “CES: Unveiled”, media preview for International CES, at the Mandalay Bay Convention Center in Las Vegas on January 5, 2014. (Photo by Robyn Beck/AFP Photo)

Belarus' Aryna Sabalenka poses with the 2023 Australian Open winner's trophy in Royal Botanic Garden in Melbourne on January 29, 2023, following her victory over Kazakhstan's Elena Rybakina in the women's singles final of the tennis tournament. (Photo by Carl Recine/Reuters)

Sunrise over a moor viewed from Littaford Tor, Dartmoor, UK, 2016. Autumn visits the windswept moors and granite tors of Dartmoor earlier than the rest of the south-west. While there aren’t many trees here, autumn shades appear in golden ferns and tan heather. Littaford Tors, near Two Bridges and a mile from Princetown, is a short walk and can be combined with a visit to the adjacent Wistman’s Wood. (Photo by Stuart Holmes)