Yes I have it sometimes, other times I feel almost
I think it's fairly common with CRPS. I find the weird body temp over-reaction is worse if there's something else going on - ie I'm under a lot of stress, not sleeping properly, fighting a cold or something. When I'm generally well, it's not so much of an issue. When the weather is 'close' and clammy it's worse too.
A/con completely messes me up tho - I hate going into the chiller section of supermarkets because the cold of it hits me like a wall of pain, and I feel my whole left side just prickle up with that cold burn. Ugh.
Take care of yourself and I really hope things settle down for you soon.