What's the weather like in Beijing on June 7th, 8th and 9th every year?

I am particularly impressed by the weather these days, because these days are the days of college entrance examination. It was cloudy last year, which was very comfortable and good, and it was very conducive to playing ball. It's like this at this time of year, because it's rainy season in Beijing. Take an umbrella to keep out the sun and rain! Have a nice day. Give me some advice.