UV Index in Gasi, China

Last updated: July 2, 2025

In Gasi, China, understanding the UV Index is crucial for safeguarding your skin health and preventing sunburn. With intense UV exposure peaking at an index of 13 during midday, proactive measures can help protect against harmful effects of the sun. Gasi's BWk climate, characterized by dry conditions and notable temperature fluctuations, often leads to prolonged sun exposure, making it essential for residents and visitors alike to stay informed about UV levels. By knowing when the sun is at its strongest, you can enjoy outdoor activities while minimizing the risk of skin damage.

Hourly UV Index in Gasi

The UV Index displays a dynamic rise and fall throughout the day, beginning with a mild reading of 1 at 07:00 and 08:00. As the sun climbs higher, the index sharply peaks at 11 around 12:00, reaching a blistering maximum of 13 between 13:00 and 14:00. It's crucial to take precautions during this time, as the UV exposure is at its highest. As afternoon turns to evening, the index gradually drops to 10 by 16:00, then steadily declines to 2 by 19:00, reminding us of the importance of sun safety, especially during peak hours. Stay protected!

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	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	13	extreme	10 min
14:00	13	extreme	10 min
15:00	12	extreme	10 min
16:00	10	very high	15 min
17:00	7	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Gasi

The UV Index varies significantly throughout the year, with the highest levels typically occurring during the spring and summer months. March marks the beginning of high UV exposure, escalating sharply to 11 in April and peaking at 14 in August. The high-risk months for UV exposure are from March to September, particularly between April and August, where the burn time is as low as 10 minutes due to extreme levels. As such, visitors and residents are advised to take necessary precautions during these months, such as using sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and skin damage. In contrast, January, February, November, and December have a moderate UV Index, with longer burn times of 30 minutes, allowing for safer outdoor activities.

Monthly Maximum UV Index for Gasi, China

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

The table above highlights how UV exposure in Gasi 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.

Gasi'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
Gasi	3	5	9	11	13	13	13	14	11	8	5	3
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