Why does it look dry when it's cold?

Generally speaking, the higher the temperature, the more moisture produced by evaporation in the air, and the greater the humidity in the air.

or vice versa, Dallas to the auditorium The lower the temperature, the less moisture produced by evaporation in the air and the less humidity in the air.

From the point of view of energy, the higher the temperature, the more energy water molecules gain, and it is easy to leave the water surface and evaporate into the air.

For dry weather, use a humidifier.

Source of answer: Delmar humidifier