October is an ideal time to visit Chengdu because the mild, cool weather, typically ranging from 15°C to 25°C, makes both pandas and outdoor activities more enjoyable. You should start with an early morning visit to the Chengdu Research Base of Giant Panda Breeding, as the cooler temperatures encourage the pandas to stay active in their outdoor enclosures. For culture and relaxation, spend time at the Heming Teahouse in People's Park to experience the local "slow life" with a cup of tea, or explore the free chrysanthemum exhibition held from late October. Food enthusiasts can savor spicy Sichuan hotpot or street snacks at Kuanzhai Alley and Jinli Ancient Street, which are less crowded after the National Day holiday. Nature lovers should consider day trips to Mount Emei or Jiuzhaigou, where late October marks the peak of stunning autumn foliage. Additionally, you can explore historical sites like the Wuhou Shrine and Du Fu Thatched Cottage, or enjoy modern shopping at the IFS mall to see the iconic climbing panda sculpture.