UV Index in Aihui, China

Last updated: May 3, 2025

In Aihui, China, understanding the UV Index is crucial for maintaining optimal skin health and preventing sunburn. During the warmer months, Aihui’s Dwb climate brings forth a range of UV exposure risks, particularly around midday when the index peaks at 7 between 11:00 AM and 1:00 PM. By being aware of these UV levels, residents and visitors alike can take proactive measures to protect themselves from harmful effects of sun exposure. Knowledge of the UV Index not only helps in making informed decisions about outdoor activities but also promotes long-term skin health, ensuring that everyone can enjoy the sun safely.

Hourly UV Index in Aihui

The UV Index for the day showcases a dynamic range of sun exposure, peaking at 7 between 11:00 AM and 1:00 PM. At this time, sun safety is crucial, as the intensity indicates a high risk of harm from unprotected sun exposure. The morning starts gently with a maximum of 1 at 7:00 AM, gradually increasing to 3 by 8:00 AM, then escalating to 5 at 10:00 AM. Post peak, the UV levels begin to decline, dropping to 6 at 2:00 PM, and settling at 1 again by 6:00 PM. Remember, during the peak hours, wearing sunscreen, a hat, and sunglasses is essential to protect against harmful rays!

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	3	moderate	30 min
09:00	4	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	7	high	25 min
13:00	7	high	25 min
14:00	6	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 Aihui

Throughout the year, UV Index values fluctuate significantly, indicating varying levels of sun exposure risk. The high-risk months are from May to August, where the UV Index reaches its peak at 7-8, classifying them as high to very high exposure. Specifically, June and July present the greatest risk, with a burn time of only 15 minutes. In contrast, the winter months (January, February, November, and December) show a low exposure category with UV Index values of 1-2, allowing for longer safe sun exposure (up to 45 minutes). To ensure safety, it is advisable for visitors and residents to take protective measures during the high UV months, such as wearing sunscreen, protective clothing, and seeking shade, especially during midday hours.

Monthly Maximum UV Index for Aihui, China

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

The table above highlights how UV exposure in Aihui 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.

Aihui'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
Aihui	1	2	4	5	7	8	8	7	5	4	2	1
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