Yan'an UV index in December
Typical ultraviolet levels for Yan'an during December, from the past year of data.
Low
Yan'an
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2.3
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
2.2702
Risk level
Low
Yearly peak
11.1861
Peak month
July
Yan'an UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Yan'an in December?
In December, Yan'an's typical UV index is about 2.2702 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Yan'an sees the strongest UV in Summer, peaking around 11.1861 in July. Plan sun protection accordingly.
