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Monthly climate in Suihua, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Suihua features a humid continental climate (Dwa). Temperatures typically range between -19 °C (-2 °F) and 24 °C (75 °F) through the year, but rarely can drop to -38 °C (-35 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 739 mm (29.1 inches) and receives 87 rainy days on the 1 mm (0.04 inches) threshold annually. Suihua enjoys an average of 3257 hours of sunshine throughout the year, and daylight varies from 8 hours 35 minutes to 15 hours 46 minutes per day.

Monthly average temperatures in Suihua, China

The warmest months in Suihua are June, July and August, with daily mean temperatures ranging from 20 to 24 °C (68 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -19 to -15 °C (-2 - 6 °F) throughout the day. On average each year, Suihua experiences 54 days above 25 °C (77.0 °F) and 163 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Suihua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-2°C
(29°F)		9°C
(48°F)		18°C
(65°F)		26°C
(79°F)		32°C
(91°F)		37°C
(100°F)		34°C
(93°F)		31°C
(87°F)		28°C
(83°F)		28°C
(82°F)		14°C
(58°F)		7°C
(45°F)
Mean maximum-6°C
(22°F)		2°C
(36°F)		13°C
(56°F)		24°C
(75°F)		30°C
(87°F)		30°C
(86°F)		32°C
(90°F)		29°C
(85°F)		26°C
(79°F)		22°C
(72°F)		11°C
(52°F)		-2°C
(29°F)
Average high-13°C
(8°F)		-8°C
(17°F)		3°C
(37°F)		13°C
(56°F)		20°C
(69°F)		24°C
(76°F)		28°C
(83°F)		25°C
(76°F)		20°C
(69°F)		12°C
(54°F)		-1°C
(31°F)		-12°C
(11°F)
Daily mean-19°C
(-2°F)		-15°C
(6°F)		-3°C
(27°F)		7°C
(45°F)		15°C
(59°F)		20°C
(68°F)		24°C
(75°F)		21°C
(69°F)		15°C
(59°F)		6°C
(43°F)		-5°C
(22°F)		-17°C
(2°F)
Average low-24°C
(-11°F)		-20°C
(-4°F)		-9°C
(16°F)		1°C
(33°F)		9°C
(48°F)		15°C
(59°F)		20°C
(68°F)		17°C
(63°F)		10°C
(50°F)		1°C
(33°F)		-10°C
(15°F)		-21°C
(-6°F)
Mean minimum-31°C
(-23°F)		-28°C
(-19°F)		-22°C
(-7°F)		-6°C
(21°F)		2°C
(35°F)		10°C
(49°F)		15°C
(59°F)		10°C
(50°F)		3°C
(37°F)		-6°C
(21°F)		-20°C
(-3°F)		-28°C
(-19°F)
Minimum-38°C
(-35°F)		-32°C
(-26°F)		-31°C
(-24°F)		-8°C
(17°F)		0°C
(32°F)		7°C
(44°F)		13°C
(56°F)		6°C
(43°F)		1°C
(34°F)		-9°C
(16°F)		-25°C
(-12°F)		-31°C
(-23°F)

Compare climate in Suihua with other places

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

Monthly average precipitation in Suihua, China

Suihua usually has the most precipitation in June, July and August, with an average of 16 rainy days and 153 mm (6.0 inches) of precipitation per month. The driest months in Suihua are January, February and December. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Suihua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)7 (0.3)15 (0.6)33 (1.3)62 (2.4)116 (4.6)162 (6.4)181 (7.1)107 (4.2)21 (0.8)21 (0.8)9 (0.4)
Average precipitation days (≥ 1 mm)1145915161710342

Monthly sunshine hours in Suihua, China

The sunniest months in Suihua are May, June and July, when the sun shines an average of 10 hours 47 minutes a day. Least sunny months in Suihua: January, November and December receive an average of 6 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Suihua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours181238283297325324343283281256214225
Mean daily daylight hours8h 59m10h 17m11h 55m13h 35m15h 2m15h 46m15h 24m14h 8m12h 31m10h 51m9h 22m8h 35m

Solar UV radiation in Suihua, China

Suihua experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Suihua UV Index data.

Average daily maximum UV levels by month for Suihua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234679986421