Working from home, what's your actual cutoff temperature for calling it too hot to focus

[Static Estuary]

Curious where everyone's personal line actually sits. Not asking about official workplace heat regulations, those mostly cover physical labor and rarely say anything about someone sitting at a laptop in a spare room with no air conditioning

For me it's less about a specific number and more about when I notice my concentration actually breaking down, sweaty hands on the keyboard, brain fog setting in, rereading the same sentence three times. Some people seem to function fine well into genuinely hot conditions while others hit a wall much earlier

Curious what temperature, roughly, is everyone's actual point of no return, and what you do once you hit it, push through, take a break, or just call it a day entirely

[DelPiero58]

Anything past about 27C and my brain just stops working properly, I can physically feel my thinking get slower and sloppier

[RomanReigns96]

I can push through heat fine but humidity is what actually kills my focus, a dry 30C is way more bearable than a humid 25C for me