UV Index in Rongjiang, China

Last updated: June 2, 2025

Understanding the UV Index in Rongjiang, China, is crucial for safeguarding your skin and overall health. With the region's Cwb climate delivering both intense sunlight and high humidity, being aware of UV levels helps you prevent sunburn and long-term skin damage. The UV Index experiences a dramatic rise throughout the day, peaking around noon with levels reaching as high as 14. It’s essential to stay informed and protect yourself during these peak hours, ensuring a healthier and more enjoyable time outdoors in this beautiful locale.

Hourly UV Index in Rongjiang

The UV Index data for the day reveals a distinct peak in sun exposure around midday. Starting from a modest 1 at 07:00, the index gradually climbs to reach 10 by 11:00 and an intense 13 at 12:00. The zenith occurs at 14:00, where it hits a striking 14, signaling a high risk of harm from unprotected sun exposure. As the afternoon unfolds, the index begins to descend, settling at 11 by 15:00 and tapering down to 4 by 17:00. In the evening, it cools again to 1 by 19:00, highlighting the critical hours for sun protection and reminding us to stay vigilant during the sun's peak intensity.

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	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Rongjiang

Throughout the year, UV levels fluctuate significantly, with high-risk months predominantly occurring from February to October. The peak UV Index reaches 15 in July, denoting an extreme risk of harm from unprotected sun exposure, where even 10 minutes can lead to skin damage. Visitors and residents should exercise caution during these months, particularly between March and September, when the Index remains at extreme levels (11-15), and aim to limit direct sun exposure, wear protective clothing, and apply broad-spectrum sunscreen regularly. The burn times are notably short, emphasizing the need for heightened awareness and protective measures. As the year progresses into November and December, UV levels decrease to 9 and 7 respectively, allowing for slightly longer safe exposure times of 15 to 25 minutes in these months.

Monthly Maximum UV Index for Rongjiang, China

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

The table above highlights how UV exposure in Rongjiang 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.

Rongjiang'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
Rongjiang	7	9	11	12	13	14	15	14	14	11	9	7