I suspected as much. Now I have confirmation from someone who knows.
Luxury
It reminds me of a summer visit to Sheffield. I went to the barbers and was asked how I was coping with the heat, it was 25C !!
It's a few degrees hotter than that in the middle of the night here, with 100% humidity.
Younger daughter came home with a boyfriend from Perth, Australia. Asked how he was coping with the English summer heat, he said they were allowed to go home from work in Perth when it reached 40C