When did Ginkgo biloba leaves turn yellow in Lingyan Temple, Jinan?

Ginkgo orchards turn yellow because various pigments in leaves will decompose when autumn comes, that is, from the end of September to the beginning of 10. Ginkgo biloba leaves When the temperature gradually drops, the sunshine gradually decreases, and the weather becomes dry, ginkgo trees will gradually enter the dormant period, and the color of leaves will change accordingly. Ginkgo biloba is a deciduous tree. Autumn is the best season for ginkgo biloba leaves to change color. Its leaves become beautiful golden yellow due to the gradual decline of chlorophyll and the gradual increase of flavonoids. Therefore, the ginkgo leaves of Lingyan Temple in Jinan turned yellow from the end of September to the beginning of 1 1.