In April, Zhoushan typically sees daytime highs of 18.1°C and overnight lows around 10.9°C. Compared to the annual average high of 20.1°C, April runs -2.0°C.
April in Zhoushan averages a daytime high of 18.1°C and an overnight low of 10.9°C.
April runs -2.0°C compared to Zhoushan's annual average high of 20.1°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 18.1°C and cooler evenings around 10.9°C.