UV Index in Hejiang, China

Last updated: July 2, 2025

Understanding the UV Index in Hejiang, China is essential for safeguarding your skin and overall health. With peak UV levels reaching 11 around midday, awareness of these fluctuations can help you effectively prevent sunburn and long-term skin damage. Located in a Cfa climate zone, Hejiang experiences significant sun exposure, especially during the hotter months, making it crucial to monitor UV levels daily. By staying informed, you can enjoy the outdoors while protecting yourself from the harmful effects of UV radiation.

Hourly UV Index in Hejiang

The UV Index for the day showcases a dramatic climb as the sun rises, beginning at a mild 1 at 07:00 and peaking at an intense 11 between 12:00 and 13:00. This indicates a high risk for harm from unprotected sun exposure during these midday hours. As the afternoon progresses, the index gradually descends; it drops to 8 by 15:00 and continues to decline to 1 again by 18:00. It's crucial to take precautions, especially during the peak hours, to protect your skin from potential damage while enjoying the sunshine!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Hejiang

Throughout the year, UV levels exhibit distinct seasonal variations, with notable peaks in May and August, where the UV Index reaches 12, classifying these months as extreme risk. The high-risk months include February through October, with March and April also marked as very high due to UV Index values of 8 and 10, respectively. To keep skin safe during these months, it is crucial for visitors and residents to adopt protective measures such as wearing sunscreen, protective clothing, and sunglasses, especially during peak hours. With burn times decreasing significantly as summer approaches—down to just 10 minutes in the extremes—staying informed and vigilant can help prevent skin damage and enhance outdoor enjoyment.

Monthly Maximum UV Index for Hejiang, China

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

The table above highlights how UV exposure in Hejiang 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.

Hejiang'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
Hejiang	5	7	8	10	12	11	11	12	9	8	6	5
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