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Monthly climate in Jiamu, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jiamu features a cold desert climate (BWk). Temperatures typically range between -7 °C (20 °F) and 24 °C (76 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 159 mm (6.2 inches) and receives 35 rainy days on the 1 mm (0.04 inches) threshold annually. Jiamu enjoys an average of 3832 hours of sunshine throughout the year, and daylight varies from 9 hours 14 minutes to 15 hours 5 minutes per day.

Monthly average temperatures in Jiamu, China

The warmest months in Jiamu are June, July and August, with daily mean temperatures ranging from 22 to 24 °C (72 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -2 °C (20 - 30 °F) throughout the day. On average each year, Jiamu experiences 108 days above 25 °C (77.0 °F) and 119 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiamu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum5°C
(41°F)		14°C
(57°F)		23°C
(74°F)		30°C
(86°F)		34°C
(93°F)		34°C
(94°F)		37°C
(100°F)		36°C
(96°F)		32°C
(89°F)		28°C
(83°F)		18°C
(65°F)		6°C
(43°F)
Mean maximum3°C
(38°F)		11°C
(52°F)		21°C
(69°F)		28°C
(83°F)		33°C
(91°F)		32°C
(90°F)		36°C
(97°F)		34°C
(94°F)		29°C
(85°F)		24°C
(76°F)		16°C
(60°F)		4°C
(40°F)
Average high-1°C
(31°F)		5°C
(41°F)		14°C
(57°F)		21°C
(70°F)		26°C
(79°F)		28°C
(83°F)		31°C
(88°F)		29°C
(84°F)		25°C
(78°F)		17°C
(64°F)		8°C
(47°F)		-0°C
(32°F)
Daily mean-7°C
(20°F)		-2°C
(30°F)		7°C
(45°F)		14°C
(58°F)		20°C
(67°F)		22°C
(72°F)		24°C
(76°F)		23°C
(73°F)		18°C
(65°F)		10°C
(51°F)		2°C
(35°F)		-5°C
(23°F)
Average low-11°C
(13°F)		-6°C
(21°F)		1°C
(33°F)		8°C
(46°F)		12°C
(54°F)		15°C
(60°F)		17°C
(64°F)		16°C
(61°F)		11°C
(53°F)		5°C
(41°F)		-3°C
(28°F)		-9°C
(16°F)
Mean minimum-15°C
(6°F)		-11°C
(12°F)		-5°C
(24°F)		3°C
(37°F)		6°C
(44°F)		12°C
(54°F)		14°C
(57°F)		12°C
(55°F)		8°C
(46°F)		-0°C
(32°F)		-7°C
(19°F)		-13°C
(9°F)
Minimum-18°C
(-0°F)		-15°C
(5°F)		-7°C
(20°F)		-1°C
(30°F)		3°C
(39°F)		10°C
(50°F)		12°C
(53°F)		11°C
(53°F)		6°C
(43°F)		-2°C
(29°F)		-9°C
(16°F)		-18°C
(-0°F)

Compare climate in Jiamu with other places

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

Monthly average precipitation in Jiamu, China

Jiamu usually has the most precipitation in April, July and August, with an average of 6 rainy days and 24 mm (0.9 inches) of precipitation per month. The driest months in Jiamu are January, March and December. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiamu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)7 (0.3)4 (0.1)23 (0.9)18 (0.7)18 (0.7)19 (0.7)30 (1.2)18 (0.7)13 (0.5)6 (0.2)2 (0.1)
Average precipitation days (≥ 1 mm)011545673210

Monthly sunshine hours in Jiamu, China

The sunniest months in Jiamu are June, July and August, when the sun shines an average of 12 hours 31 minutes a day. Least sunny months in Jiamu: January, February and December receive an average of 8 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiamu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours214268325329368370400380338301270263
Mean daily daylight hours9h 33m10h 36m11h 57m13h 19m14h 29m15h 5m14h 47m13h 45m12h 26m11h 3m9h 51m9h 14m

Solar UV radiation in Jiamu, China

Jiamu experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Jiamu UV Index data.

Average daily maximum UV levels by month for Jiamu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2478101010108532