Yeowza!! Man, that's cold!!! Us silly Americans still haven't caught up with the rest of the world on measurements, so I went to convertit.com to see just how cold that is. Here is the printout:
-35 Celsius degree =
-31.0000000000001 Fahrenheit degree
(thermodynamic temperature)
Now besides getting a laugh from all the decimal points...
31 Below Zero!!! 
Man, that's like living in Alaska in the winter!!! Are you up high in the mountains, or way up north, or both???