Hai'an UV index in December

Typical ultraviolet levels for Hai'an during December, from the past year of data.

Moderate Hai'an

Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.

December average

December UV
3.034
Risk level
Moderate
Yearly peak
11.9503
Peak month
July

Hai'an UV index — monthly trend

Average UV index by month over the past year, with December highlighted.

How this is calculated

Visiting Hai'an in December?

In December, Hai'an's typical UV index is about 3.034 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.

Across the year, Hai'an sees the strongest UV in Summer, peaking around 11.9503 in July. Plan sun protection accordingly.