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Monthly climate in Jiamusi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jiamusi features a humid continental climate (Dwb). Temperatures typically range between -18 °C (0 °F) and 24 °C (75 °F) through the year, but rarely can drop to -36 °C (-33 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 663 mm (26.1 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually. Jiamusi enjoys an average of 3164 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 Jiamusi, China

The warmest months in Jiamusi are June, July and August, with daily mean temperatures ranging from 19 to 24 °C (66 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -18 to -13 °C (0 - 8 °F) throughout the day. On average each year, Jiamusi experiences 55 days above 25 °C (77.0 °F) and 164 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiamusi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-2°C
(29°F)		6°C
(43°F)		17°C
(63°F)		26°C
(79°F)		32°C
(90°F)		34°C
(93°F)		34°C
(94°F)		33°C
(91°F)		28°C
(83°F)		27°C
(81°F)		15°C
(59°F)		6°C
(44°F)
Mean maximum-5°C
(23°F)		2°C
(36°F)		13°C
(57°F)		24°C
(76°F)		31°C
(87°F)		29°C
(84°F)		33°C
(92°F)		31°C
(88°F)		27°C
(81°F)		23°C
(74°F)		11°C
(52°F)		-0°C
(31°F)
Average high-12°C
(11°F)		-7°C
(20°F)		3°C
(38°F)		13°C
(56°F)		21°C
(69°F)		24°C
(75°F)		28°C
(83°F)		25°C
(77°F)		21°C
(70°F)		13°C
(56°F)		-0°C
(32°F)		-11°C
(13°F)
Daily mean-18°C
(0°F)		-13°C
(8°F)		-2°C
(28°F)		7°C
(45°F)		15°C
(59°F)		19°C
(66°F)		24°C
(75°F)		21°C
(70°F)		15°C
(60°F)		7°C
(44°F)		-5°C
(24°F)		-16°C
(4°F)
Average low-22°C
(-8°F)		-19°C
(-2°F)		-8°C
(18°F)		0°C
(33°F)		8°C
(48°F)		14°C
(58°F)		19°C
(67°F)		17°C
(63°F)		10°C
(50°F)		1°C
(34°F)		-9°C
(16°F)		-20°C
(-3°F)
Mean minimum-29°C
(-20°F)		-27°C
(-17°F)		-18°C
(-1°F)		-6°C
(21°F)		2°C
(36°F)		9°C
(48°F)		14°C
(57°F)		11°C
(52°F)		2°C
(36°F)		-6°C
(22°F)		-18°C
(0°F)		-27°C
(-16°F)
Minimum-36°C
(-33°F)		-31°C
(-23°F)		-24°C
(-11°F)		-9°C
(16°F)		0°C
(33°F)		6°C
(43°F)		13°C
(55°F)		7°C
(46°F)		1°C
(34°F)		-9°C
(17°F)		-23°C
(-8°F)		-30°C
(-22°F)

Compare climate in Jiamusi with other places

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

Monthly average precipitation in Jiamusi, China

Jiamusi usually has the most precipitation in June, July and August, with an average of 13 rainy days and 124 mm (4.9 inches) of precipitation per month. The driest months in Jiamusi are January, February and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiamusi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)8 (0.3)20 (0.8)33 (1.3)74 (2.9)98 (3.9)106 (4.2)169 (6.7)85 (3.3)23 (0.9)32 (1.3)9 (0.4)
Average precipitation days (≥ 1 mm)12461114141310452

Monthly sunshine hours in Jiamusi, China

The sunniest months in Jiamusi are May, June and July, when the sun shines an average of 10 hours 23 minutes a day. Least sunny months in Jiamusi: January, November and December receive an average of 6 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiamusi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours181232274286308312335271278256210216
Mean daily daylight hours8h 59m10h 17m11h 55m13h 35m15h 2m15h 46m15h 24m14h 8m12h 31m10h 51m9h 22m8h 35m

Solar UV radiation in Jiamusi, China

Jiamusi 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 Jiamusi UV Index data.

Average daily maximum UV levels by month for Jiamusi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234689986422