Arizona doesn't change to Daylight Savings in the summer. No need. The real quest in Arizona in the summer is for enough cool (that means not searingly hot) hours to take a walk, a run, ride a bike, etc. By 9 a.m. most summer mornings it's way too hot to do anything but jump into a cooled pool. Pools often get too hot to use. Water has to be sprayed through the air to cool it. One summer when the boys were young, the kiddie pool at the neighborhood pool was closed because the water was too hot.
Sunny not enjoying a gray, wet fall (unusual here)