Hai'an UV index in April
Typical ultraviolet levels for Hai'an during April, from the past year of data.
Very High
Hai'an
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9
UV Index
April average
Low
Moderate
High
Very High
Extreme
April UV
9.0298
Risk level
Very High
Yearly peak
11.9503
Peak month
July
Hai'an UV index — monthly trend
Average UV index by month over the past year, with April highlighted.
Visiting Hai'an in April?
In April, Hai'an's typical UV index is about 9.0298 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Hai'an sees the strongest UV in Summer, peaking around 11.9503 in July. Plan sun protection accordingly.
