How long will the red leaves last after the first frost?

Red leaves can last about a week after the first frost.

The first frost is an important solar term in autumn, which indicates the further drop of temperature and the coming of winter. After the first frost, the leaves will gradually turn red, and the red leaves will become more fragile due to the sudden drop in temperature. Once the red leaves appear, their residence time will be greatly shortened. Usually, the red leaves after the first frost can last for about a week. The weather after the first frost will also affect the viewing period of red leaves. In most red leaf scenic spots, rain and snow often appear after the first frost. Such weather conditions will further accelerate the shedding of red leaves and shorten the viewing period of red leaves.