Dali Weather in September

September sees the rain taper off, with gradually improving weather. It's a transitional month with moderate temperatures and decreasing humidity. Crowds are still low, making it a good time to visit.

Layers for changing temperatures, a light rain jacket for occasional showers, and comfortable walking shoes. Sunscreen for sunny intervals.

Mid-Autumn Festival may bring a small increase in domestic travel. Book accommodations early if traveling during that period. The weather is generally pleasant, but be prepared for rain.