Antarctic cold on cameras
We're sailing to Antarctica in 2019 and were wondering what camera gear will be suited to the cold?
Will smart phone cameras do or a compact zoom, or perhaps a DSLR?
Do they have to be particularly "cold" resistant? Down to say, -20°C?
What cameras have previous Antarcticans used?
I'd like to shop for it during the Christmas specials if possible.
Thanks.
Michael