Is it a good time to visit Kunming in Mid July?

Yes, it is. the scenery there is great during that time and you may meet some ethnic festivals with nice activities. For the sake of the weather, it is generally comfortable with the average temp of around 23℃. However, it is during the raining season, so prepare a jacket and simple rainy gear.

Of course.It has beautiful flowers blooming in mid July.The weather in kunming is also very nice.You can taste delicious food such as Across Bridge Noodles and some snakes.