UV Index in Wudong, China

Last updated: August 1, 2025

In Wudong, China, understanding the UV Index is crucial for safeguarding your skin and overall health. With the region's Cfa climate, residents and visitors alike should be aware of the risks associated with heightened UV exposure, especially between 10 AM and 2 PM, when levels can soar to a staggering 13. Knowing these UV levels is vital for sunburn prevention and maintaining long-term skin health, making it essential to check local UV forecasts. By staying informed and taking precautions, you can enjoy Wudong's sunny days while minimizing the risks of harmful UV radiation.

Hourly UV Index in Wudong

The UV Index showcases a dynamic increase throughout the day, peaking at 13 around 12:00 PM. Starting from a gentle 1 at 7:00 AM, the index steadily climbs as the sun ascends, reaching 6 by 9:00 AM. The intensity becomes palpable by 11:00 AM with a sharp rise to 12, before hitting its zenith at 13 at noon, prompting caution for outdoor activities. As the afternoon unfolds, the levels begin to decline, dipping to 10 by 2:00 PM and gradually falling to 0 by 7:00 PM, signaling safer conditions for evening strolls. It’s essential to stay protected during the midday hours when the sun's rays are most intense!

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	11	extreme	10 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	0	low	45 min

Monthly UV Index Trends in Wudong

The UV Index experiences significant seasonal fluctuations, peaking during the summer months with extremely high readings. January starts the year with a UV Index of 7 (high), and December ends it at 6 (also high), but from February through September, the index reaches extreme levels, peaking at 13 between May and August. The high-risk months to watch out for are February to September, where the burn time is critically short, ranging from 10 to 15 minutes for unprotected skin. Residents and visitors should take precautions during these periods, such as wearing sunscreen, protective clothing, and sunglasses, especially during midday hours when UV exposure is at its peak, to minimize the risk of skin damage.

Monthly Maximum UV Index for Wudong, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Wudong. 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 Wudong, 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 Wudong UV Index with Other China Cities

The table above highlights how UV exposure in Wudong 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.

Wudong'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
Wudong	7	9	12	11	13	13	13	13	12	10	9	6
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7