Move to South Africa. We have mild winters, warm summers and diverse cultures.
It's all lovely as long as you don't mind the constant danger of crime and idiotic statements made by the government...
Where aren't you in danger of idiotic statements made by the government and/or opposition parties?
I would recommend Catalonia, Spain, with a fantastic climate and great cuisine, as well as beautiful diverse landscapes, but it's already very full and I would prefer that nobody else came. So I also suggest South Africa - similar climate but much more space.