UV Index in Wanchong, China

Last updated: June 2, 2025

Staying informed about the UV Index in Wanchong, China is crucial for safeguarding your skin and overall health. Understanding UV levels helps you take necessary precautions against harmful sun exposure, particularly as the risk of sunburn rises sharply during peak hours. With a climate characterized by abundant sunlight, Wanchong experiences high UV levels, peaking at 13 between noon and 1 PM. By keeping track of the UV Index, you can enjoy the great outdoors while protecting yourself from skin damage and long-term health issues.

Hourly UV Index in Wanchong

The UV Index today reveals a dynamic dance of solar intensity, peaking dramatically at 13 between 12:00 PM and 1:00 PM. Starting off at a mild 1 at 7:00 AM, the index gradually escalates, hitting 8 by 10:00 AM and soaring to its maximum of 11 by 11:00 AM. This potent sun energy remains strong with a reading of 13 at noon before beginning to decline in the afternoon, dropping back to 8 at 3:00 PM and tapering off to 1 by 7:00 PM. For those enjoying outdoor activities, it’s wise to take precautions from late morning through early afternoon when UV risks are highest. Stay sun-savvy! 🌞

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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Wanchong

The UV Index exhibits significant seasonal variation, with the highest levels occurring from February to September, peaking at 14 during the summer months of April, May, July, and August. This period is classified as having an extreme exposure category, with a burn time of only 10 minutes. Conversely, the UV levels drop in the winter months, notably in January and November, where the index is noted as 9, and in December, it falls to 8, both categorized as very high with a longer burn time of 15 minutes. Visitors and residents are strongly advised to take protective measures such as wearing sunscreen, UV-protective clothing, and sunglasses, especially during the high-risk months of February through September, to mitigate the risk of sunburn and skin damage.

Monthly Maximum UV Index for Wanchong, China

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

The table above highlights how UV exposure in Wanchong 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.

Wanchong'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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Wanchong	9	12	13	14	14	13	14	14	13	12	9	8