From the end of October to the middle of November. According to the query of the best viewing time of Ginkgo biloba in Pizhou in the local treasure book of Xuzhou, it is mentioned that the best viewing time of Ginkgo biloba in Pizhou is from the end of1October to the middle of1month every year. During this period, the ginkgo leaves turned yellow, and when they first came to visit, they showed a charming golden color, which was particularly beautiful.