The weather in Dali in mid-June

I am a native of Dali. If the weather is clear, the temperature should be between 23-26℃. It is enough to wear a T-shirt at noon. If you are afraid of sunbathing, you must remember to bring a sun umbrella, because the ultraviolet rays here are very strong, so I'm afraid you can't stand it. It won't be very cold if it rains. A thin coat is enough. I hope it works for you!