Where is it hot in Kaiyuan and Maitreya?

According to the data of Easy Youku Travel Website, Kaiyuan is an industrial city, so the annual average temperature is higher than that of Mengzi, the state capital 1. This means that the temperature in Kaiyuan is relatively high and hot. However, after Maitreya entered the rainy season in June, there was relatively more precipitation, and there may be a phenomenon that drought and flood coexist and drought and flood turn sharply. So in terms of temperature, Kaiyuan is hot, and Maitreya may be humid. The trip to Maitreya needs to pay attention to prevent the influence of this weather change.