UV Index in Nansha, China

Last updated: June 2, 2025

Understanding the UV Index in Nansha, China, is crucial for safeguarding your skin and overall health. With high UV levels peaking at 14 during midday hours, awareness of sunlight exposure can help in effectively preventing sunburn and long-term skin damage. Nansha's Cwa climate brings distinct seasons and significant UV exposure risks, particularly from late morning to early afternoon when the sun's rays are most intense. By keeping an eye on the UV Index, residents and visitors can take proactive steps to enjoy the sunny outdoors safely while minimizing the risk to their skin.

Hourly UV Index in Nansha

The UV Index throughout the day exhibits a dramatic rise and fall, peaking at a scorching 14 at 1 PM. Early hours start off with a gentle UV Index of 1 at 7 AM, gradually increasing to 2 by 8 AM. As the sun climbs higher, the intensity surges, reaching 4 at 9 AM, followed by a notable jump to 7 at 10 AM and an intense 11 at 11 AM. The maximum UV exposure occurs at 12 PM, registering 13, before slightly tapering off to 14 just an hour later. The afternoon sees a decline, with readings falling to 11 at 3 PM and then down to 7 by 4 PM. As day turns to evening, the UV Index gently retreats, returning to 1 by 7 PM. It's a day that highlights the importance of sun safety, particularly during those midday 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	7	high	25 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	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Nansha

The UV index experiences significant fluctuations throughout the year, peaking from March to October. During this period, the high-risk months are clearly marked by extreme UV levels, with May and July reaching a maximum of 15, while April and June hold strong at 13-14. As a general guideline, the burn time for these months is notably short, averaging just 10 minutes under peak sun exposure. January and February are also concerning with a very high index of 8-10. Residents and visitors are strongly advised to take precautions during these months: seek shade during peak hours, wear protective clothing, and apply broad-spectrum sunscreen frequently to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Nansha, China

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

The table above highlights how UV exposure in Nansha 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.

Nansha'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
Nansha	8	10	12	13	15	14	15	14	14	12	9	8