UV Index in Jiashi, China

Last updated: July 2, 2025

Understanding the UV Index in Jiashi, China is crucial for safeguarding your skin against the harmful effects of ultraviolet radiation. With peak UV levels reaching a formidable 10 during midday hours, awareness of these values can significantly aid in preventing sunburn and promoting long-term skin health. Jiashi’s BWk climate, characterized by its distinct seasonal variations, presents unique UV exposure risks that residents and visitors alike should heed. By staying informed about UV levels, you can enjoy the sun responsibly, ensuring that your outdoor activities remain safe and pleasurable.

Hourly UV Index in Jiashi

The UV Index for today exhibits a clear rise in intensity as the sun reaches its peak. Starting from a gentle 1 at 07:00, the index climbs steadily, touching 2 by 08:00 before surging to 4 at 09:00. The real intensity kicks in around 10:00, where it peaks at a blazing 10 between 12:00 and 14:00, indicating a critical level of solar radiation. As the afternoon wanes, the index starts to dip, marking 8 at 15:00 before descending to 3 by 17:00. As evening approaches, the UV level recedes to 1 by 19:00, signaling a safer time for outdoor activities as the sun sets. Stay sun-smart!

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	6	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 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	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Jiashi

Throughout the year, UV Index levels fluctuate significantly, peaking from March to September. The high-risk months for sun exposure are from April to August, particularly in June when the UV Index reaches an extreme level of 11, allowing for a burn time of only 10 minutes. Visitors and residents are advised to take caution during these months by wearing protective clothing, using sunscreen, and seeking shade during peak sunlight hours. In contrast, the winter months of January and February exhibit moderate exposure levels, with gradually decreasing risk into December, where the UV Index drops to a low of 2. It's crucial to remain vigilant year-round, adjusting sun safety practices according to the seasonal UV changes.

Monthly Maximum UV Index for Jiashi, China

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

The table above highlights how UV exposure in Jiashi 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.

Jiashi'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
Jiashi	3	4	7	9	10	11	10	10	8	6	3	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