What are the cold words to express yourself?

1. It's too cold these days. Can anyone invent a pen that can make hands hot when doing homework?

If you can't give me a hug when it's cold, please buy a coat with me, size m, thank you! Please don't pay on delivery. You may not love it, but don't hurt it.

It was really cold that winter, which made people have a sore nose, a headache and feet like two pieces of ice.

It's very cold in winter morning. The cold wind blows, and my face hurts like a knife. Travellers wear thick hats and warm cotton-padded clothes.

The furthest distance in the world is not the distance between life and death, but the temperature difference between inside and outside the bed in winter.