UV Index in Gahai, China

Last updated: June 2, 2025

Being aware of the UV Index in Gahai, China, is crucial for safeguarding your skin health and enjoying the outdoors safely. Understanding UV levels allows you to take necessary precautions to prevent sunburn and reduce long-term skin damage. With Gahai's ET climate often exposing residents and visitors to high UV radiation—peaking at an alarming 16 around noon—it's essential to stay informed and protected. Whether you're enjoying leisurely activities or running errands, staying one step ahead of UV exposure will help you maintain healthy skin and enjoy the beautiful Gahai sunshine responsibly.

Hourly UV Index in Gahai

During the day, the UV Index escalates dramatically, reaching its peak of 16 at 1:00 PM. The morning begins with a low index of 1 at 7:00 AM, gradually rising to 5 by 9:00 AM. As the sun climbs higher, the intensity spikes sharply to 12 at 11:00 AM, before hitting an impressive 15 by noon. The sunlight's intensity remains potent, still registering 15 at 2:00 PM, before gently tapering off to 12, 9, and finally returning to a safer 1 by 7:00 PM. It's a reminder to stay protected during those midday hours when sun exposure is most intense!

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	15	extreme	10 min
13:00	16	extreme	10 min
14:00	15	extreme	10 min
15:00	12	extreme	10 min
16:00	9	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Gahai

Throughout the year, UV exposure varies significantly, with the highest risks occurring from March through September. The UV Index peaks in April, May, and June at an extreme level of 16, where the burn time is only 10 minutes. Residents and visitors should take extra precautions during these months, such as wearing sunscreen, protective clothing, and seeking shade during peak hours. Following this period, the UV Index gradually decreases but remains high in July (15) and August (14). In contrast, January (5) and December (4) present the lowest UV exposure risks, categorized as moderate. Awareness of these seasonal changes is essential for minimizing skin damage and enjoying outdoor activities safely.

Monthly Maximum UV Index for Gahai, China

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

The table above highlights how UV exposure in Gahai 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.

Gahai'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
Gahai	5	7	10	16	16	16	15	14	13	10	7	4