Zhoushan UV index in May
Typical ultraviolet levels for Zhoushan during May, from the past year of data.
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
May average
Zhoushan UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Zhoushan in May?
In May, Zhoushan's typical UV index is about 11.9813 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Zhoushan sees the strongest UV in Summer, peaking around 12.8585 in July. Plan sun protection accordingly.