What's the weather like in Guiyang in September? Still wearing short sleeves? It is said that there is a great temperature difference between day and night. Is it true?/You don't say.

The weather in Guiyang should be better than that in Kunming. It's not cold in winter and not hot in summer. The weather in September is still sunny, but not that hot. It's cool in the morning and evening, so you can wear long sleeves. You can wear short sleeves at noon, and you can wear short sleeves all day if you are afraid of heat. The temperature difference is only a few degrees, which is very comfortable. Not as terrible as I heard. Anyone who has lived in Guiyang will miss the climate here, with pleasant seasons. Especially here in summer. People who have never been here must come and feel it. Now Guiyang is no longer what outsiders think: it will be flat and sunny for three days. Now Guiyang is beautiful, clean and comfortable, suitable for long-term residence. Welcome to travel and live in Guiyang.