It is so cold, you are about to freeze to death. The smile is almost frozen. Already totally blue in the face from the cold temperature, tortured facial expression. Only a cup of tea, coffee, or the hot tub can help now.
The cold face emoji was introduced in 2018 and released as part of the Unicode 11.0 standard. This emoji can be found under the smileys and emotions
category. Because the cold face emoji has not been around for very long, it might not display correctly in some operating systems.