Why does "smoke" come out of my mouth when it's cold

When you breathe out air through the mouth (expiration), not only leaves air but also a mixture of gases between which are carbon dioxide and water vapor. Then in a very simple way we will explain why smoke comes out of the mouth when it is cold . If you have any questions or want to share your experience we encourage you to leave a comment a little below.

Smoke from the mouth

The mixture comes out at a temperature of 36 ° C, the temperature of your body, and is invisible if it is at an ambient temperature similar to it. However, in winter or in very cold areas where the temperature is well below 36 ° C, the water vapor that coils condenses into tiny drops that produce the "smoke" effect coming out of your mouth.

Tips
  • We recommend that when you perceive that smoke comes out of your mouth you go to a warmer place because your body is suffering.