Yancheng UV index in December
Typical ultraviolet levels for Yancheng during December, from the past year of data.
Low
Yancheng
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2.7
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
2.7036
Risk level
Low
Yearly peak
11.2273
Peak month
July
Yancheng UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Yancheng in December?
In December, Yancheng's typical UV index is about 2.7036 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Yancheng sees the strongest UV in Summer, peaking around 11.2273 in July. Plan sun protection accordingly.
