UV Index in Gapu, China

Last updated: June 2, 2025

Understanding the UV Index in Gapu, China is essential for protecting your skin and overall health under the sun. As a region characterized by its ET climate, residents and visitors alike can face increased risks of sunburn and long-term skin damage due to high UV levels, particularly during midday when the index peaks dramatically at 17. By staying informed about daily UV exposure, you can take proactive steps to safeguard yourself against the harmful effects of ultraviolet radiation, ensuring a safe and enjoyable time outdoors in this picturesque locale.

Hourly UV Index in Gapu

The UV Index for the day reveals a dramatic rise in solar intensity as the sun climbs higher in the sky. Starting from a low of 0 at 07:00, the index begins to increase gradually, reaching 2 by 09:00. However, by 10:00, it surges to 5, signaling the onset of greater UV exposure. The peak occurs around 13:00, with an impressive 16, then reaches its maximum at 14:00 with a UVI of 17, marking a critical time for sun protection. As the afternoon progresses, the intensity dips gradually to 12 by 16:00, and continues to decline, landing at 2 by 19:00. Keep a close eye on the midday sun to ensure you’re protected during these high UV 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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	13	extreme	10 min
13:00	16	extreme	10 min
14:00	17	extreme	10 min
15:00	15	extreme	10 min
16:00	12	extreme	10 min
17:00	9	very high	15 min
18:00	5	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Gapu

As the year progresses, the UV Index rises notably, especially from February to September, where it consistently reaches extreme levels (11-18). The highest UV levels occur from May to July, with indices peaking at 18 in May and maintaining 17 through July, creating critical risk for sunburn with only 10 minutes of unprotected exposure. January and November exhibit relatively lower but still significant UV levels, classified as very high, with burn times of 15 minutes. In contrast, December shows a decrease to a high exposure category with a burn time of 25 minutes. Therefore, visitors and residents should exercise utmost caution and prioritize sun protection measures, particularly during the high-risk months of February through October, to minimize the risk of skin damage from UV radiation.

Monthly Maximum UV Index for Gapu, China

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

The table above highlights how UV exposure in Gapu 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.

Gapu'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
Gapu	8	11	14	15	18	17	17	17	15	12	10	7