I don't see humidity mentioned in the article, that's the real killer once the temperature gets up above body temperature. If humidity is high then evaporating water isn't going to effectively cool a person and the only way to survive is to get into air conditioning or other artificially low-temperature safe zones. Temperatures like this are more often seen in arid places, I dread the time something like this hits a major tropical urban area when it's humid. We could see megadeaths.
Only people with AC (or deep basements?) would be save... as long as they have electricity.
Makes me wonder what would happen in a mega city like Delhi, when the weather get's lethal. Will people storm places with AC or will they be apathetic (like starving people).
I hope we won't find out! But at least heat shelters will probably become normal.
Its a map of future heatstroke and kidney disease as humans sweat out all their water tryin to cool off. Probably a lot of human suffering and migration in the near future.
I've been using maps like these to figure out where its safe to live and also for retirement planning.