UV Index in Yacheng, China

Last updated: July 2, 2025

In Yacheng, China, being aware of the UV Index is crucial for protecting your skin from harmful rays. Understanding UV levels is essential for sunburn prevention and maintaining long-term skin health, especially in this tropical climate where the sun’s intensity can soar throughout the day. With UV Index levels peaking at 14 during midday, residents and visitors must take precautions against overexposure to UV radiation. By keeping an eye on the UV Index, you can enjoy the sun safely while minimizing the risks associated with skin damage.

Hourly UV Index in Yacheng

The UV Index today showcases a dynamic journey through the hours, beginning with a gentle rise at 07:00 with a safe level of 1. As the sun climbs higher, a noticeable increase brings the index to 4 by 09:00, before peaking at an intense 14 around 13:00. This midday high of 13 is particularly important, signaling a period of significant UV radiation where protective measures are advisable. As the afternoon progresses, the index starts to dip, dropping to 6 by 16:00 and stabilizing at a comfortable 1 by 18:00. This hourly pattern highlights the importance of staying sun-safe during the intensity of the midday sun, while enjoying lower UV levels later in the day.

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	9	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 Yacheng

The seasonal UV changes indicate a notable increase in UV exposure from January to October, peaking at a UV Index of 14 during the summer months of March through August. The high-risk months for UV exposure are February to October, where the UV Index consistently remains at an extreme level, resulting in a burn time as low as 10 minutes. With the potential for skin damage significantly heightened during this period, it is crucial for both visitors and residents to protect themselves by wearing broad-spectrum sunscreen, protective clothing, and sunglasses, as well as seeking shade during peak sun hours. In contrast, November and December see a slight decline in UV levels, classified as very high, allowing for a longer burn time of 15 minutes, though caution should still be maintained.

Monthly Maximum UV Index for Yacheng, China

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

The table above highlights how UV exposure in Yacheng 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.

Yacheng'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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Yacheng	9	12	14	14	14	13	14	14	13	12	9	8