Traditional Culture Encyclopedia - The 24 Solar Terms - Is there dew on the solstice in winter?

Is there dew on the solstice in winter?

There is dew in the solar terms.

Winter solstice is a very important solar term in the lunar calendar and a typical winter climate. At this time the temperature is low and the weather is cold. During the winter solstice, the water vapor on the ground will condense into dew due to the temperature drop. Therefore, there is dew on the solstice in winter.

The reason of dew condensation is mainly due to the heat dissipation on the ground at night, which leads to the temperature drop near the ground, so that the water vapor near the ground condenses into small water droplets and adheres to the surface of objects. During the winter solstice, due to the low temperature, these small water droplets will be more obvious, so it is easier to form dew.