Tom, glad the pictures brought back some memories and I thoroughly approve of your remedy for the avoidance of hypothermia. We go to Mount Edgcumbe quite regularly but haven't been so far this year, it's on the agenda for sometime during the next couple of weeks.
You are right about the early Springs down here (and even more so in Cornwall). If I can sort them out I have some pictures of a Magnolia campbellii, a Champion Tree in full and glorious flower. We do tend to be warmer in Winter, and a lot wetter than most places (Glorious Devon, rains six out of seven) but less hot in Summer than the South Eastern side of England. The trouble is, as this is a tourist area, people tend to think we get "holiday weather" each and every day.