I teach people to ride motorcycles. As such I am outside on a big parking lot for several hours each day. I have done this for years. This year the sunlight feels hotter than other years. Usually the sun shining on me would seem to be about the same temperature as the surrounding air. This summer however when the sun shines and I am in it the radiant energy feels uncomfortably hot to the point where I have to shield my body and eyes. I have not felt that much radiant energy in the past 15 years.
Oh noes the ozone layer is gone!!!!!/s
Assuming same parking lot, time of day and time of year?
It’s possible you’ve changed. I notice the cold more lately. Top of my balding head sweats more. Hot sauce now makes me sweat.
Maybe virus or vaccine affects us?