@BoJack @Bell_curve Honestly I have no idea how they do it because it gets dangerous after 110 degrees. Often they don't even beg at that point, they are likely in the shade at that point. I think this is why we see a lot more homeless people in California or Hawaii.
There is still a huge homeless population here, but the oven like temperatures definitely makes it unsuitable for most homeless. In my opinion it is better to be homeless in Phoenix than Chicago though.
They will go under an underpass in the Shade often times if it gets too hot.