UV Index in Rucheng, China

Last updated: May 3, 2025

Understanding the UV Index in Rucheng, China is crucial for safeguarding your skin and overall health. With intense sun exposure, especially during peak hours, being aware of UV levels can help prevent sunburn and long-term skin damage. Typically experiencing a humid subtropical climate (Cfa), Rucheng sees fluctuating UV risks throughout the day, peaking at a high index of 13 around noon. By staying informed about these UV levels, residents and visitors can take necessary precautions for skin protection and enjoy the beautiful outdoors safely.

Hourly UV Index in Rucheng

The UV Index on this particular day reflects the sun's intensity, peaking around 12:00 PM with a striking 13. Early morning hours start off gently, with a 1 at 7:00 AM and gradually climbing to a moderate 3 by 8:00 AM. By 9:00 AM, the index reaches a notable 6, but the afternoon demands attention as it escalates sharply to 12 and then stabilizes at 13 between 12:00 PM and 1:00 PM. As the sun begins to descend, the UV levels reduce, dropping to 10 at 2:00 PM, then tapering off to a manageable 4 by 4:00 PM. Finally, as the day winds down, the index falls to 1 by 6:00 PM, confirming that the sun’s effects diminish as twilight approaches. Be sure to protect your skin during the midday peak!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Rucheng

Throughout the year, UV levels fluctuate significantly, with the highest risk months occurring from March to September, where the UV Index reaches an extreme level of 12-13 and a burn time as short as 10 minutes. Specifically, February marks a transition to very high levels, while October and November also present very high levels but with slightly longer burn times of 15 minutes. During these months, it is crucial for visitors and residents to remain vigilant about sun exposure; it is advisable to wear protective clothing, apply sunscreen regularly, and seek shade during peak hours. Conversely, the low-risk months of December and January see a significant drop in UV exposure, although caution is still recommended due to the high levels present in January. Planning outdoor activities with these UV changes in mind can help ensure safety and comfort year-round.

Monthly Maximum UV Index for Rucheng, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Rucheng. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Rucheng, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Rucheng UV Index with Other China Cities

The table above highlights how UV exposure in Rucheng compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Rucheng's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Rucheng	7	9	12	12	13	13	13	13	11	10	9	6
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7