When visiting Chengdu, wearing long jeans and sneakers is generally a practical and stylish choice for most of the year, particularly during the cool spring and autumn months when temperatures range from 9°C to 25°C. For casual sightseeing, high-quality denim is considered durable and versatile, allowing travelers to transition easily from daytime park visits to nighttime exploration at Jinli Ancient Street or the Kuanzhai Alleys. In Chengdu's social and nightlife scenes, such as at popular venues like Play House or Sugar Club, a "smart casual" dress code is common; for men, this often includes slim jeans or chinos paired with clean, trendy sneakers, while women frequently pair stylish tops with jeans and fashionable sneakers. However, travelers should be cautious during the summer months from June to August, when the weather becomes hot and intensely humid; during this period, jeans may feel restrictive and uncomfortable, and light, breathable fabrics are recommended instead. Additionally, because the city is known for its persistent dampness and light rain, choosing sneakers with a good grip is essential for navigating often slippery sidewalks.