Heyuan UV index in May
Typical ultraviolet levels for Heyuan during May, from the past year of data.
Extreme
Heyuan
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
14.7
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
14.6946
Risk level
Extreme
Yearly peak
15.159
Peak month
July
Heyuan UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Heyuan in May?
In May, Heyuan's typical UV index is about 14.6946 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Heyuan sees the strongest UV in Summer, peaking around 15.159 in July. Plan sun protection accordingly.
