What's the weather like in Xi 'an tomorrow?

27℃/20℃ breeze dressing index heat. Short skirts, shorts, short suits, T-shirts and other summer clothes are recommended. Old and infirm people should wear long-sleeved shirts and trousers. The drying index is not suitable for cloudy days, which is not conducive to the rapid evaporation of water and is not suitable for drying. If it is not necessary to dry, please try to choose a ventilated place. The morning exercise index is more suitable for morning exercise under meteorological conditions, but the carbon dioxide gas released by the forest at night is not easy to spread on cloudy days, so please avoid morning exercise in the forest. The umbrella index is cloudy without an umbrella, but the probability of precipitation is very low, so you don't need an umbrella when you go out. If the air conditioning index is low, the temperature will be moderate tomorrow, and you will feel very comfortable. There is generally no need to turn on the air conditioner.