UV Index in Nanxia, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Nanxia, China, where the subtropical climate can bring intense sun exposure, particularly during summer months. Awareness of UV levels is essential for effective sunburn prevention and maintaining long-term skin health, as even short periods of high UV radiation can lead to harmful effects. With peak UV Index values reaching a significant 13 around noon, it’s important to comprehend these risks to safeguard your skin when enjoying outdoor activities. So, whether you're exploring the beauty of Nanxia or just spending time outdoors, staying informed about the UV Index can help ensure your adventures remain safe and enjoyable.

Hourly UV Index in Nanxia

The UV Index for the day presents a dynamic rise and fall in sun intensity. Starting at a low 2 at 07:00, the index escalates steadily, peaking at an impressive 13 by 12:00. This midday high signals a moment to take precaution—sunscreen becomes essential! As the afternoon progresses, the index begins to decline, dropping to 10 by 14:00 and further down to 6 by 15:00. By the evening, the UV levels taper off, reaching 0 by 19:00. Overall, it's clear that the midday sun poses the greatest risk, emphasizing the importance of sun safety during peak hours.

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	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 min
16:00	3	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 Nanxia

Throughout the year, the UV Index exhibits significant seasonal changes, indicating varying levels of sun exposure risk. January and December start with a high UV Index of 6, allowing for a burn time of 25 minutes. As the year progresses, the risk intensifies, peaking in May, June, July, and August with an extreme UV Index of 13, where the burn time drops to just 10 minutes. The high-risk months for UV exposure are clearly February through September, especially in the late spring and summer when protection is crucial. Visitors and residents should take precautionary measures during these months, such as seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Nanxia, China

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

The table above highlights how UV exposure in Nanxia 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.

Nanxia'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
Nanxia	6	9	11	11	13	13	13	13	11	9	8	6
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