Nanjing UV index in May
Typical ultraviolet levels for Nanjing during May, from the past year of data.
Extreme
Nanjing
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
11.3
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
11.3408
Risk level
Extreme
Yearly peak
12.3418
Peak month
July
Nanjing UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Nanjing in May?
In May, Nanjing's typical UV index is about 11.3408 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Nanjing sees the strongest UV in Summer, peaking around 12.3418 in July. Plan sun protection accordingly.
