I grew up on a farm in SW Arizona (near Yuma). Ever try to touch anything on a tractor in 120deg weather? That sizzle is your finger. And "chopping cotton" (until cotton gets to be a certain height you have to hoe the weeds out from between the plants) is a real drag too.
Then I spent a year in Austin and my grandparents live in Sherman, TX. I'll take the dry heat anytime.