Im pretty sure those pictures are fake, just look at the background closely in this picture, hmmm.. the car seems to be frozen solid except the lamp post has no sign of snow/ice on it also theres green bushes in the behind the fence with no ice/snow on them and theres like metal things on the roof that dont have any ice on them...
if you noticed, the pics were next to a lake or next to the sea, could be the waves splashed all over the cars and trees but didnt have enough reach to hit the buildings and therefore the background was fine?