When is the red leaf of Wanshou Mountain in Gongyi red?

The red leaves of Changshou Mountain in Gongyi generally turn red in September. 10- 1 1 has a good ornamental effect. There are many varieties of local red leaves, such as cotinus coggygria and torch tree. Cotinus coggygria is a small deciduous tree, which is 3-8 meters high and leaves turn red in autumn. Torch trees can grow to 12 meters high, with odd pinnate leaves and turn red in autumn.