I am a Canadian Anesthesiologist. Today is Monday January 3rd. In Toronto it is -10 degrees centigrade with a windchill making it feel like -22. There are snow flurries in a 50 km/hr wind and an inch or two of snow is lying on the ground.
On Friday night I will be flying to Rwanda where the temperature is now 28 C, going down to a low of 17 tonight, with scattered clouds.