Spring and Fall are the best times to visit Wuzhen, with moderate rains and temperatures making for pleasant outdoor weather. April and May see high temperatures in the mid-teens and 20s ºC (60s and 70s ºF) and moderate precipitation.
September is nice and October is brilliant, with little rain and highs ranging from 15-24 ºC (70-84 ºF).
Summers are hot and muggy, with August highs reaching well into the 30s ºC (90s ºF), and winters chilly and damp, with lows occasionally dipping below freezing.
If you're lucky, you can catch the town after a fresh snowfall—the dark waters of the canals and branches of the willows stand out against the snow, adding charm to an already quaint and beautiful scene.