Ideal viewing time of autumn red leaves

Photo taken on Oct. 25, 2022 shows red leaves all over the mountains at the Guangwu Mountain Scenic Area in Nanjiang County, Bazhong City of southwest China’s Sichuan Province, creating a beautiful scenery. The red leaves of Guangwu Mountain have the characteristics of covering large areas, having rich colors, lasting long periods and having a varieties of different types. Viewing period of the red leaves is up to a month long, with a viewing area of 680 square kilometers. (Tie Jun/Guangming Picture)

Photo taken on Oct. 25, 2022 shows red leaves all over the mountains at the Guangwu Mountain Scenic Area in Nanjiang County, Bazhong City of southwest China’s Sichuan Province, creating a beautiful scenery. The red leaves of Guangwu Mountain have the characteristics of covering large areas, having rich colors, lasting long periods and having a varieties of different types. Viewing period of the red leaves is up to a month long, with a viewing area of 680 square kilometers. (Tie Jun/Guangming Picture)