I have lived in 3 very different climates with RSD. Florida, California, and Michigan. I moved from MI because of the cold and going frozen but pain higher. Florida I am on fire with severe swelling where my shoe size goes up 2sizes. I also get sores. In CA I still had pain but it was the better of the weather though we still got times of hot. I still may be moving back to MI since it is my hometown. CA is too expensive. FL no way for me. I have looked into NC but I am not sure.
Really I feel every place has its pros and cons. I joke and it is not funny I just need a bubble to live in that is climate control and I don't have to worry about getting knocked into.