UV Index in Gaotian, China

Last updated: May 3, 2025

In Gaotian, China, understanding the UV Index is essential for safeguarding your skin health and preventing sunburns. By keeping an eye on UV levels, residents and visitors can take informed steps to protect themselves from the potentially harmful effects of excessive sun exposure. Known for its Cwa climate, Gaotian experiences significant UV radiation, particularly during midday hours, when indexes can soar to 13—indicating a high risk for harm without proper precautions. Being aware of the UV Index not only helps in avoiding short-term discomfort but also plays a crucial role in long-term skin health.

Hourly UV Index in Gaotian

The UV Index today reflects a dynamic progression of sun intensity throughout the hours. Starting at a modest 1 at 07:00, it gradually climbs to 3 by 08:00. A steady ascent leads to a significant peak of 13 at both 12:00 and 13:00, marking the most critical hours for sun exposure. As the afternoon wanes, the index gently descends to 10 at 14:00, then to 7 at 15:00, before tapering off to 4 at 16:00. By 18:00, it drops back to 1, and the day concludes under the protective shroud of dusk with a 0 by 19:00. This data serves as a reminder to stay sun-safe during peak hours, particularly between 10:00 and 14:00 when the sun's rays are at their 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	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 Gaotian

Throughout the year, UV levels show a significant increase from January to September, peaking in the summer months of May to August, where the UV Index remains at 13 and falls within the extreme exposure category. The months of March and April also exhibit an extreme UV Index of 11, signaling a heightened risk of sunburn. Conversely, January, October, November, and December present a lower risk, with UV Index values ranging from 7 to 9, classified as high to very high exposure. To protect against potential skin damage, it is crucial for visitors and residents to take preventive measures, especially during the high-risk months of February through September, recommending the use of sunscreen, protective clothing, and limiting sun exposure during peak hours.

Monthly Maximum UV Index for Gaotian, China

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

The table above highlights how UV exposure in Gaotian 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.

Gaotian'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
Gaotian	7	9	11	11	13	13	13	13	11	10	9	7
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