UV Index in Nangu, China

Last updated: June 2, 2025

In Nangu, China, awareness of the UV Index is crucial for safeguarding your skin against harmful ultraviolet radiation. Understanding UV levels helps in preventing sunburn and maintaining long-term skin health, especially during the peak hours of UV exposure when levels can soar as high as 14 around midday. With Nangu's arid BWk climate, sunny days are frequent, making it essential for residents and visitors alike to stay informed about daily UV readings. By keeping a close eye on the UV Index, you can enjoy the sun safely while protecting your skin from its potential hazards.

Hourly UV Index in Nangu

As the day progresses, UV Index levels rise dramatically, peaking at an intense 14 between 1:00 PM and 2:00 PM. Starting from a modest 1 at 7:00 AM, the index climbs steadily, reaching 11 by 11:00 AM and then surging to its maximum of 13 at 12:00 PM. The sun's powerful rays are most potent during the midday hours, making it essential to take precautions. By the afternoon, the levels gradually decline, dipping to 8 at 4:00 PM, before settling back to a safer 3 by 6:00 PM and tapering off to 1 by 7:00 PM. Stay vigilant and protect yourself from harmful UV exposure, especially during those 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	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Nangu

As the year progresses, UV Index levels fluctuate significantly, leading to varying risk factors for exposure. January and February see moderate UV levels at 3 and 5, respectively, allowing for longer burn times of 30 minutes. By March, the index climbs to 9 (very high), where burn time decreases to 15 minutes. The peak occurs from April through September, with extreme UV levels of 11 to 14, where residents and visitors should limit sun exposure to 10 minutes to avoid burns. October marks a slight decrease to a very high index of 8, while November and December return to moderate levels, each with an index of 5 and 3 and burn times of 30 minutes. High-risk months for UV exposure include March to September, making it crucial for individuals to wear sun protection, seek shade, and stay hydrated during these peak times, especially when the UV index is at its highest.

Monthly Maximum UV Index for Nangu, China

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

The table above highlights how UV exposure in Nangu 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.

Nangu'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
Nangu	3	5	9	11	13	14	13	12	11	8	5	3
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