Granny, I can vouch for the weather differences in Arizona.
Late June 1963 we went through a snowstorm in Alpine and burned up at Yucca.
In the summer, Yucca does not cool off at night, but in Kingman it does in the summer, LOL, in the winter, it is so cold that you can’t tell if it cooled off or not.
I love Yucca in the winter.