UV Index in Nanhua, China

Last updated: June 2, 2025

Understanding the UV Index in Nanhua, China is crucial for safeguarding your skin and overall health. With UV levels peaking around midday, when the index hits a striking 12, awareness becomes essential for preventing sunburn and long-term skin damage. The BWk climate in Nanhua presents a unique combination of dry air and sunlight, leading to heightened UV exposure risks, especially during the summer months. By staying informed about daily UV levels, you can take proactive measures to enjoy the beautiful outdoors while protecting your skin from harmful rays.

Hourly UV Index in Nanhua

As the sun rises, the UV Index begins its ascent, reaching 1 by 07:00. By 08:00, it climbs to 2, signaling the start of the day’s UV exposure. Things heat up quickly, reaching 4 at 09:00 and then jumping to 6 by 10:00. The intensity peaks dramatically at 12:00, hitting 11, and just an hour later, 13:00, it reaches its maximum of 12. This high level continues until 14:00, where it remains steady. As the afternoon progresses, the UV Index begins to decline: jotting down to 10 at 15:00, then 8 at 16:00, and tapering off to 5 by 17:00. By the evening hours, it gently reduces to 3 at 18:00 and settles back to 1 by 19:00. This cycle underscores the importance of sun safety during peak hours, especially between 11:00 and 14:00 when UV exposure is at its strongest.

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	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 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 Nanhua

Throughout the year, the UV Index varies significantly, indicating changes in sun exposure levels. High-risk months for UV exposure are from March to August, with the highest index reaching 12 in May, June, and July, categorized as extreme. During these months, the burn time decreases to just 10 minutes, requiring heightened sun safety measures. Conversely, from October to February, the UV Index drops to a more moderate range, with burn times of 30 minutes during January, February, November, and December. Visitors and residents are advised to take precautions during the high-risk months by wearing protective clothing, using sunscreen with high SPF, and seeking shade when necessary to avoid skin damage.

Monthly Maximum UV Index for Nanhua, China

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

The table above highlights how UV exposure in Nanhua 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.

Nanhua'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
Nanhua	3	5	8	10	12	12	12	11	9	7	4	3
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