UV Index in Gangbian, China

Last updated: June 2, 2025

Understanding the UV Index in Gangbian, China, is crucial for protecting yourself from the sun's harmful rays. With UV levels peaking in the late morning and early afternoon, awareness of these fluctuations can be a game-changer for preventing sunburn and promoting long-term skin health. Gangbian experiences a Cfa climate, characterized by warm temperatures and significant UV exposure, particularly during summer months. By monitoring the UV Index, residents and visitors can make informed decisions about sun protection and enjoy the outdoors safely.

Hourly UV Index in Gangbian

As the day unfolds, the UV Index (UVI) reaches its peak around noon, soaring to a significant 12. Starting from a modest 2 at 7:00 AM, the intensity gradually escalates, hitting 4 by 8:00 AM and 6 by 9:00 AM. By 10:00 AM, the sun's rays intensify further, reflecting a 9 on the scale, ultimately culminating in a high of 11 at 11:00 AM. The sun remains fierce until 1:00 PM, maintaining an 11 before declining in the late afternoon. As the day wanes, the UVI decreases, dropping to 4 at 4:00 PM, then 2 at 5:00 PM, and winding down to a mere 0 by 7:00 PM. It's a clear reminder to relish the sun's warmth early on while taking precautions during the midday peak.

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	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	4	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 Gangbian

The UV Index experiences significant seasonal changes, peaking during the summer months. From March to September, the index rises dramatically, with the highest values recorded in April through August at 12, categorized as extreme, indicating a very short burn time of just 10 minutes. January and February start with a lower index of 6 and 7 (high risk), while the transition into the fall sees a decrease to 11 in September and 8 in October (very high), before falling to 5 (moderate) in December. Visitors and residents should be particularly cautious from March to September, especially during the peak months of April through August, and should prioritize sun protection measures such as wearing sunscreen, hats, and sunglasses to minimize the risk of sunburn and related health issues.

Monthly Maximum UV Index for Gangbian, China

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

The table above highlights how UV exposure in Gangbian 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.

Gangbian'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
Gangbian	6	7	10	11	12	12	12	12	11	8	7	5
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