UV Index in Gahai, China

Last updated: August 1, 2025

Understanding the UV Index in Gahai, China is crucial for protecting your skin and overall health. With the region's ET climate often exposing residents and visitors to varying UV levels throughout the day, being aware of this index can help prevent sunburn and long-term skin damage. During peak hours, especially between 12:00 PM and 1:00 PM, the UV Index can soar to an alarming 15, indicating extreme risk for harm without proper protection. Stay informed to enjoy the beautiful outdoors in Gahai safely!

Hourly UV Index in Gahai

Today, the UV Index paints a vivid picture of the sun's intensity, peaking dramatically at 15 around 1 PM. The morning starts gently, with UV levels rising from 1 at 7 AM to a cautious 4 by 9 AM. As the clock ticks towards midday, be prepared; the index surges, reaching a striking 14 between 12 PM and 1 PM, before gradually tapering off in the afternoon. By 4 PM, it drops to 8 and further declines, resting at a cool 1 by 7 PM. It's a day to embrace sun protection, especially during those intense 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	10	very high	15 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	4	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