UV Index in Reshui, China

Last updated: July 2, 2025

Understanding the UV Index in Reshui, China, is crucial for safeguarding your skin and overall health. With varying UV levels throughout the day, being aware of these fluctuations is vital to prevent sunburn and long-term skin damage. Reshui, characterized by its semi-arid BSk climate, experiences high UV exposure, especially during peak hours when the index can soar to a staggering 14. Knowing when to seek shade or apply sunscreen can make all the difference in enjoying the great outdoors while keeping your skin healthy and protected. Stay informed and stay safe!

Hourly UV Index in Reshui

As the sun ascends in the morning sky, the UV Index gradually rises from a mild 1 at 7:00 AM to a more cautionary 2 at 8:00 AM. By 9:00 AM, it reaches 4, signaling that sun protection is becoming increasingly important. The intensity peaks at 14:00 with a staggering index of 14, highlighting the need for sunglasses and sunscreen during the mid-afternoon. As the day progresses, the UV levels begin to retreat, dropping to 9 by 16:00 and tapering off to a safer 3 at 18:00. Finally, the UV Index returns to a low 1 by 19:00, allowing for a gentle wind-down as daylight fades. Enjoy the sunshine responsibly!

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

Monthly UV Index Trends in Reshui

Throughout the year, UV radiation levels exhibit significant fluctuations, with the most intense exposure occurring from March to September. March marks the onset of high UV levels, peaking in May with an extreme UV Index of 16, where unprotected skin can burn in just 10 minutes. Visitors and residents should be particularly cautious during these high-risk months—April to August—where the UV Index remains consistently extreme at 12 or above. To protect against harmful UV radiation, it is advisable to wear sunscreen, protective clothing, and seek shade during peak hours, especially in the summer months when exposure risk is highest. As we transition into the cooler months of November and December, UV levels decrease significantly, allowing for more moderate exposure. Nonetheless, UV protection remains essential year-round, as the sun's rays can still pose risks even in the colder months.

Monthly Maximum UV Index for Reshui, China

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

The table above highlights how UV exposure in Reshui 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.

Reshui'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
Reshui	4	6	10	12	16	15	14	14	12	9	7	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