It is generally neither too hot nor too cold in Suzhou. Sometimes summer can be hot and wet. Winter can be a little cold, but not too cold if the wind is not blowing too strongly.
苏州一般不太热也不太冷。有时夏天又热又湿。冬天可能有点冷，但如果风吹得不太大，就不会太冷。

Many of the classical gardens in the city are designed with the change of seasons in mind. They show different features during different months. The Master of Nets Garden is full of different kinds of trees. Each of them blooms in a different season. The view of this garden changes according to the time of year.
这座城市众多园林的设计都考虑到了季节的变化，不同的月份表现出不同的特征。网师园里种满了各种各样的树，每一朵在不同的季节开花。园林的景色随着一年中的时间而变化。

Rain should not be a problem. It shouldn’t stop you from enjoying your stay in Suzhou. Instead, many would say the classical gardens are at their best in rain or heavy fog.
下雨应该不是问题，这不应该阻止你享受在苏州的时光。相反，许多人会说园林在下雨或大雾时最美。