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Monthly climate in Shuimen, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Shuimen features a humid subtropical climate (Cfa). Temperatures typically range between 10 °C (50 °F) and 28 °C (83 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1558 mm (61.3 inches) and receives 161 rainy days on the 1 mm (0.04 inches) threshold annually. Shuimen enjoys an average of 2805 hours of sunshine throughout the year, and daylight varies from 10 hours 27 minutes to 13 hours 47 minutes per day.

Monthly average temperatures in Shuimen, China

The warmest months in Shuimen are July, August and September, with daily mean temperatures ranging from 26 to 28 °C (79 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 12 °C (50 - 53 °F) throughout the day. On average each year, Shuimen experiences 139 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Shuimen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum24°C
(76°F)		28°C
(82°F)		30°C
(87°F)		31°C
(88°F)		34°C
(93°F)		36°C
(96°F)		37°C
(98°F)		36°C
(97°F)		37°C
(99°F)		33°C
(92°F)		30°C
(86°F)		27°C
(81°F)
Mean maximum22°C
(72°F)		23°C
(74°F)		27°C
(80°F)		30°C
(85°F)		32°C
(89°F)		33°C
(92°F)		35°C
(95°F)		35°C
(95°F)		35°C
(96°F)		32°C
(89°F)		27°C
(81°F)		24°C
(76°F)
Average high14°C
(57°F)		14°C
(58°F)		18°C
(65°F)		22°C
(72°F)		26°C
(79°F)		29°C
(84°F)		32°C
(89°F)		31°C
(89°F)		30°C
(86°F)		25°C
(77°F)		20°C
(69°F)		16°C
(60°F)
Daily mean10°C
(50°F)		10°C
(51°F)		14°C
(58°F)		18°C
(64°F)		22°C
(72°F)		25°C
(78°F)		28°C
(83°F)		28°C
(82°F)		26°C
(79°F)		21°C
(70°F)		17°C
(62°F)		12°C
(53°F)
Average low7°C
(45°F)		7°C
(45°F)		11°C
(52°F)		14°C
(58°F)		19°C
(67°F)		23°C
(73°F)		25°C
(78°F)		25°C
(78°F)		23°C
(74°F)		18°C
(65°F)		14°C
(57°F)		9°C
(48°F)
Mean minimum0°C
(33°F)		2°C
(36°F)		5°C
(42°F)		8°C
(47°F)		13°C
(56°F)		19°C
(66°F)		24°C
(75°F)		24°C
(75°F)		19°C
(66°F)		12°C
(54°F)		8°C
(48°F)		3°C
(38°F)
Minimum-2°C
(29°F)		-2°C
(29°F)		2°C
(36°F)		7°C
(45°F)		10°C
(49°F)		17°C
(63°F)		23°C
(74°F)		23°C
(74°F)		17°C
(63°F)		10°C
(51°F)		7°C
(44°F)		3°C
(37°F)

Compare climate in Shuimen with other places

Compare temperature, precipitation, sunshine, UV index in Shuimen, China with other places around the world.

Monthly average precipitation in Shuimen, China

Shuimen usually has the most precipitation in June, July and August, with an average of 21 rainy days and 270 mm (10.6 inches) of precipitation per month. The driest months in Shuimen are January, November and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Shuimen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)34 (1.4)65 (2.6)125 (4.9)97 (3.8)151 (6.0)331 (13.0)199 (7.8)280 (11.0)103 (4.0)78 (3.1)64 (2.5)31 (1.2)
Average precipitation days (≥ 1 mm)4916141621202415985

Monthly sunshine hours in Shuimen, China

The sunniest months in Shuimen are July, August and September, when the sun shines an average of 9 hours 14 minutes a day. Least sunny months in Shuimen: January, November and December receive an average of 6 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Shuimen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours169207227243254212294293261237198204
Mean daily daylight hours10h 38m11h 13m12h 0m12h 47m13h 27m13h 47m13h 37m13h 2m12h 17m11h 29m10h 48m10h 27m

Solar UV radiation in Shuimen, China

Shuimen experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Shuimen UV Index data.

Average daily maximum UV levels by month for Shuimen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6910111213131312986