Not for me personally, I get a bit confused around 30c which I insist must be 90f, but its not lol!
When I had greenhouses I use to overwinter geraniums, fuchsias etc, and anything below 5c (40f) at night meant the heaters being on. Temperature for the propagators for cuttings and seeds varied, so I soon learned between 5c and freezing. Anything with minus in front is simply too blooming cold full stop!
There were weird mist patches forming across the moor road this evening, difficult to explain, but you can see the fog below you in the valleys and every so often a wisp will encroach the road ahead as a thin layered blanket of cloud. It's quite surreal.
Sometimes it's clear blue skies across the moor tops before you drive down through the fog and re-enter the cloudless sky closer to the coast, almost like coming in to land in a plane.