UV Index in Xiawa, China

Last updated: August 1, 2025

In Xiawa, China, being aware of the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. Understanding UV levels is essential not only for preventing sunburn but also for promoting long-term skin health. With Xiawa's continental climate (Dwa), residents and visitors experience significant UV exposure, especially during the midday hours when the index can soar to a maximum of 10. Given that the UV index fluctuates throughout the day, recognizing when to take precautions can make all the difference in protecting your skin and enjoying the sunny days ahead.

Hourly UV Index in Xiawa

At 07:00, the UV Index starts off low at 2, making it a safe time for morning activities. As the sun rises, the UVI steadily climbs, reaching 4 by 08:00 and hitting 6 at 09:00. The intensity peaks at 12:00, with a high of 10, indicating the need for sun protection. Throughout the afternoon, the index begins to wane, dropping to 9 at 13:00 and gradually decreasing to 5 by 15:00. The sun's rays soften as evening approaches, with the UV Index falling to 3 at 16:00 and finally tapering off to 2 at 17:00, before settling at 1 by 18:00 and 19:00. This hourly progression showcases the sun's powerful impact during midday, reminding us to 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	2	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Xiawa

The UV Index varies significantly throughout the year, peaking during the summer months. From January to February, the UV levels remain low to moderate, with burn times of up to 45 minutes. As spring approaches in March, the index rises to 6 (high) with a burn time of 25 minutes, signaling the start of higher UV exposure. The high-risk months are primarily from April to August, where the index reaches its maximum at 10 in July and August, demanding attention with very high exposure levels and a short burn time of just 15 minutes. This trend gradually declines into September and October, returning to moderate levels by November and low levels in December. Visitors and residents are advised to take precautions, especially from April to August, by using sunscreen, wearing protective clothing, and limiting sun exposure during peak hours to safeguard against harmful UV radiation.

Monthly Maximum UV Index for Xiawa, China

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

The table above highlights how UV exposure in Xiawa 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.

Xiawa'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
Xiawa	2	3	6	8	9	9	10	10	7	5	3	2
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