is it going to be cold on christmas

Yes, the North Pole can be quite chilly during the winter months. That's why Santa and his elves wear thick coats and warm boots to keep them comfortable in the cold weather. It's also why the toys Santa brings to children all over the world are made with warmth and coziness in mind. Santa knows that children need something special to keep them warm and safe on Christmas morning, and he takes extra care to ensure that each toy is just right.