Where o where to go for the Winter (or Summer) . . . don’t want to freeze, don’t want to burn.
One of the main criteria has to be the temperature(s) you’ll find at your destination.
A few years ago I made a “temperature map” of the US.
We use it as a guide to destinations and also when to start moving — start North too soon and you may catch a snow storm . . . start South too late and you’ll fry.
Remember — these are average temperatures.