What is the forest after first frost in summer and autumn?

Most leaves turned golden yellow, as if all the sunshine had disappeared.

But there are also some other colors. Some trees turn apricot yellow. From a distance, the branches seem to be covered with ripe apricots and pears. Some trees turn fiery red. When the wind blows, the trees dance like clusters of flames, and some trees turn purple, just like the big curtain of the theater. Only pine trees are not afraid of autumn frost, and needle-shaped Ye Er is still so green.

Autumn frost is the effect of radiation cooling in autumn and cooling to the frost point (refers to condensation on the surface or object). Frost is a kind of white ice crystal, which mostly forms at night. In a few cases, it can also begin to form before sunset when the sun is tilted. The formation of frost is not only related to the weather conditions at that time, but also to the attached objects.