UV Index in Xianshui, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents and visitors of Xianshui, China, where the climate can lead to high sun exposure, particularly during summer months. With UV levels peaking at a staggering 16 around midday, being aware of these values is essential for sunburn prevention and maintaining long-term skin health. The Dwc climate zone poses unique risks as clear skies can rapidly increase UV radiation, making it vital for locals to stay informed and protect their skin from harmful effects while enjoying the sunny weather.

Hourly UV Index in Xianshui

The UV Index rises significantly throughout the morning, starting at a low 1 at 07:00. As the sun climbs higher, the index rapidly escalates, reaching 4 by 09:00 and peaking at a staggering 16 around 13:00. This peak occurs during the midday hours, with values of 11 at 11:00 and a maximum of 14 at 12:00. The intensity gradually decreases after this point, dropping to 13 at 15:00, 9 at 16:00, and down to 1 by 19:00. It’s crucial to stay protected with sunscreen and seek shade during the highest 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	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	16	extreme	10 min
14:00	15	extreme	10 min
15:00	13	extreme	10 min
16:00	9	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Xianshui

Throughout the year, UV Index levels fluctuate significantly, with the highest readings occurring from March to October. During these months, particularly from March (UV Index 14) to May (UV Index 20), and sustained in June to August (UV Index 15-16), the UV exposure is categorized as extreme, indicating a burn time of only 10 minutes. The risk is especially high in February and March, while November also ranks as a high-risk month with a UV Index of 9. Visitors and residents are advised to take precautionary measures, such as wearing sunscreen, protective clothing, and sunglasses during these peak times to minimize the risk of sunburn and long-term skin damage. In contrast, January and December present lower risks, with burn times extending to 25 minutes but still warranting protective measures.

Monthly Maximum UV Index for Xianshui, China

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

The table above highlights how UV exposure in Xianshui 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.

Xianshui'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
Xianshui	7	10	14	16	20	16	16	15	15	13	9	6