UV Index in Xishui, China

Last updated: August 1, 2025

Being aware of the UV Index is crucial for residents of Xishui, China, especially considering the area's climate characterized by dry, continental conditions. Understanding the UV levels is vital for protecting your skin from sunburn and long-term damage; with midday measurements soaring to a risky 12, it's essential to take precautions. With typical exposure risks peaking during the sunniest hours, knowing the UV Index can significantly contribute to your overall skin health and safety, ensuring that your time outdoors is both enjoyable and responsible. Stay informed and shield yourself against harmful rays!

Hourly UV Index in Xishui

Starting the day with a mild UV Index of 1 at 7:00, the sun begins to assert its influence as the hours progress. By 10:00, it climbs rapidly to 6, reaching a peak of 12 from 13:00 to 14:00, indicating the highest potential for skin damage. As the afternoon fades, the index gradually decreases, settling at 5 by 17:00, and finally tapering down to a safe 1 by 19:00. Stay sun savvy: protect your skin when the UV Index spikes around midday!

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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Xishui

Throughout the year, the UV Index varies significantly, indicating changes in sun exposure levels. High-risk months for UV exposure are from March to August, with the highest index reaching 12 in May, June, and July, categorized as extreme. During these months, the burn time decreases to just 10 minutes, requiring heightened sun safety measures. Conversely, from October to February, the UV Index drops to a more moderate range, with burn times of 30 minutes during January, February, November, and December. Visitors and residents are advised to take precautions during the high-risk months by wearing protective clothing, using sunscreen with high SPF, and seeking shade when necessary to avoid skin damage.

Monthly Maximum UV Index for Xishui, China

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

The table above highlights how UV exposure in Xishui 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.

Xishui'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
Xishui	3	5	8	10	12	12	12	11	9	7	4	3
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