I have had some that go through winter with absolutely no damage at all and still continuing to grow in the low 30s. I know of people growing them in SF and they have large trees. SF is probably about as perfect as you can get being that these are cloud forest species.
Maybe not as fast, but I have a 4 or 5 year old tree thats about 15 or so feet tall and yielded about 40 or so lbs of fruit this year.