Thick fog or lots of sunshine - Your pictures

Last updated at 17:11
Cyclist in London fogRory Cellan-Jones

There have been long delays on UK roads because of thick fog across the UK.

Lots of flights have been cancelled or delayed at many airports too in the UK and across Europe.

You've been sending your pictures into the Newsround website. Here's some of the best.

Lewis, who's 10 sent this foggy view from his house in West Sussex.

Hassocks in West SussexLewis in West Sussex

Amy, who's 9, sent in this picture of her street in Coventry

A foggy street in CoventryAmy in Coventry

Fred from Hertfordshire says this is how his back garden looked for most of today.

Swings in the fogFred in Hertfordshire

One school in north London sent this picture of the misty, spooky fog that took over their playing field.

Playing field in the fogA junior school in north London

Scorching November

But yesterday was the hottest November day ever recorded in Britain.

The hottest place was in mid Wales.