UV Index in Hezhang, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Hezhang, China, especially given its Cwb climate that features a mix of warm summers and mild winters. With UV levels peaking between 11:00 AM and 2:00 PM, reaching a high of 14, awareness of these radiation levels can significantly reduce the risk of sunburn and long-term skin damage. By tracking the UV Index, you can better plan outdoor activities and protect your skin's health, ensuring that your time spent under the sun is both safe and enjoyable.

Hourly UV Index in Hezhang

The UV Index (UVI) for the day presents a striking pattern of increasing intensity, peaking at 14 around 1 PM. As the morning unfolds, readings start modestly at 1 at 7 AM, rising to 4 by 9 AM. The index escalates swiftly, hitting a notable 11 at 11 AM, and surging to its maximum of 13 at noon. The sun continues to shine brightly, with the UVI peaking at 14 in the early afternoon before gradually diminishing to 10 by 3 PM. As the day draws to a close, the risk recedes significantly, falling back to 1 by 6 PM. This trend underscores the importance of sun safety measures during peak hours, especially between 11 AM and 2 PM when the solar intensity is most pronounced.

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

Monthly UV Index Trends in Hezhang

Throughout the year, UV Index levels vary significantly, indicating seasonal changes in sun exposure risks. The high-risk months are primarily from February to October, where the UV index consistently falls within the very high to extreme categories. Particularly, March, May, July, and August exhibit the highest indexes of 11 to 14, with a minimal burn time of just 10 minutes. As such, it is critical for visitors and residents to take precautionary measures during these months, including wearing protective clothing, applying sunscreen, and seeking shade when outdoors. Conversely, the cooler months of January, November, and December see slightly lower UV levels, classified as high and very high, with longer burn times. Awareness of these seasonal trends is essential for safe sun exposure and skin health.

Monthly Maximum UV Index for Hezhang, China

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

The table above highlights how UV exposure in Hezhang 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.

Hezhang'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
Hezhang	7	9	11	13	14	13	14	14	12	11	8	6
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7