UV Index in Jishui, China

Last updated: June 2, 2025

In Jishui, China, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is essential not only for preventing sunburn but also for reducing long-term skin damage and the risk of skin cancer. Jishui's Cwa climate brings warm temperatures and moderate humidity, leading to high UV exposure, especially during midday hours when the index peaks at a significant level of 10. By staying informed about daily UV levels, you can take proactive measures to enjoy the sunshine safely.

Hourly UV Index in Jishui

The UV Index throughout the day paints a vivid picture of sun intensity. Starting at a mild 1 at 7:00 AM, the index gradually climbs, reaching a more noticeable 3 by 8:00 AM. The real surge occurs between 9:00 AM and 12:00 PM, where it peaks at 10—a crucial time for sun protection. After that, it begins to gently decline, with 9 at 1:00 PM, 8 at 2:00 PM, and dropping further to 6 by 3:00 PM. As the sun starts its descent, the index sees a steady fall, ending at a comfortable 1 by 6:00 PM, making the later hours much safer for outdoor activities. Pay attention to the height of UV levels around midday for optimal sun safety!

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	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	4	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 Jishui

Throughout the year, UV exposure changes significantly, with the highest levels occurring during the summer months. From March to August, the UV Index escalates from a moderate 7 in March to an extreme 11 in August, highlighting these as the high-risk months for sunburn and skin damage. Particularly April to August pose the greatest danger, with burn times decreasing to as little as 10 minutes in August due to the extreme UV levels. Residents and visitors are advised to take precautions during these months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize sun exposure. In contrast, the UV Index is more moderate in January, February, November, and December, where burn times can extend to 30 minutes, suggesting that outdoor activities can be safer during these colder months.

Monthly Maximum UV Index for Jishui, China

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

The table above highlights how UV exposure in Jishui 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.

Jishui'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
Jishui	4	5	7	8	9	10	10	11	9	8	5	3
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