Chengdu in April

Spring and fall give you the best weather — March through May and September through November mean comfortable temperatures and clearer skies. Summer gets hot and sticky with frequent rain, though the pandas are more active in cooler weather. Winter rarely sees snow, but it's gray and damp from December through February. Here's the thing about Chengdu weather: it's unpredictable. Pack layers regardless of season. The city sits in a basin that traps humidity and pollution, so air quality varies wildly. Check the AQI before planning outdoor activities. Peak tourist season runs October through November when the weather cooperates and autumn colors pop in the city's parks.