UV Index in Xiba, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Xiba, China, where the climate falls within the BWk zone, characterized by hot summers and moderate sunshine. Knowledge of UV levels helps protect against sunburn and long-term skin health issues, making it essential for outdoor activities, especially during peak hours when the UV Index can soar to 11. With a typical day showcasing a significant rise in UV exposure from 8 AM to 2 PM, it's vital to stay informed and take proactive measures to safeguard your skin while enjoying all that sunny Xiba has to offer.

Hourly UV Index in Xiba

As the day progresses, the UV Index rises dramatically, peaking at a striking 11 between 1:00 PM and 2:00 PM. Starting from a modest 1 at 7:00 AM, the index steadily climbs, reaching 2 by 8:00 AM and hitting 5 by 10:00 AM. The real intensity kicks in around 11:00 AM, recording an 8, before soaring to its maximum of 10 at noon. After the midday peak, the index begins to decline but still remains significant with a 10 at 3:00 PM and dips to 7 by 4:00 PM. As the sun sets, the UV radiation decreases, trailing off to a 3 at 6:00 PM and finally settling back to 1 by 7:00 PM, marking a gradual end to the day’s sun exposure. 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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	9	very high	15 min
16:00	7	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 Xiba

The seasonal UV changes demonstrate a notable increase in UV Index values from January through August, peaking at 11 during the summer months of May, June, July, and August, indicating an extreme risk of harm from unprotected sun exposure. High-risk months include April to August, where burn times decrease significantly, dropping to as little as 10 minutes in the most intense months. As a result, it is crucial for both visitors and residents to take precautions during these periods, such as wearing sunscreen, seeking shade, and donning protective clothing. Conversely, fall and winter months see a decrease in UV exposure, with January and December marked as low risk, promoting longer burn times of 30 to 45 minutes. Awareness of these variations can help individuals protect themselves effectively year-round.

Monthly Maximum UV Index for Xiba, China

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

The table above highlights how UV exposure in Xiba 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.

Xiba'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
Xiba	3	4	7	9	11	11	11	11	8	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