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Monthly climate in Jianshan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jianshan features a humid continental climate (Dwb). Temperatures typically range between -17 °C (2 °F) and 24 °C (75 °F) through the year, but rarely can drop to -33 °C (-27 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 720 mm (28.3 inches) and receives 91 rainy days on the 1 mm (0.04 inches) threshold annually. Jianshan enjoys an average of 3190 hours of sunshine throughout the year, and daylight varies from 8 hours 36 minutes to 15 hours 45 minutes per day.

Monthly average temperatures in Jianshan, China

The warmest months in Jianshan 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 -17 to -13 °C (2 - 10 °F) throughout the day. On average each year, Jianshan experiences 55 days above 25 °C (77.0 °F) and 161 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jianshan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-1°C
(30°F)		6°C
(43°F)		18°C
(64°F)		27°C
(81°F)		32°C
(90°F)		36°C
(97°F)		35°C
(95°F)		32°C
(90°F)		28°C
(83°F)		28°C
(82°F)		15°C
(60°F)		6°C
(44°F)
Mean maximum-4°C
(24°F)		3°C
(37°F)		13°C
(57°F)		25°C
(77°F)		31°C
(88°F)		29°C
(85°F)		33°C
(92°F)		31°C
(88°F)		27°C
(81°F)		24°C
(75°F)		11°C
(53°F)		1°C
(33°F)
Average high-12°C
(11°F)		-7°C
(19°F)		3°C
(38°F)		13°C
(56°F)		21°C
(69°F)		23°C
(74°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-17°C
(2°F)		-13°C
(10°F)		-2°C
(29°F)		7°C
(45°F)		15°C
(59°F)		19°C
(66°F)		24°C
(75°F)		21°C
(69°F)		15°C
(60°F)		7°C
(45°F)		-4°C
(24°F)		-15°C
(5°F)
Average low-21°C
(-5°F)		-17°C
(1°F)		-7°C
(20°F)		1°C
(34°F)		9°C
(48°F)		14°C
(57°F)		19°C
(67°F)		17°C
(63°F)		10°C
(50°F)		1°C
(35°F)		-9°C
(16°F)		-19°C
(-1°F)
Mean minimum-28°C
(-18°F)		-25°C
(-13°F)		-17°C
(1°F)		-6°C
(22°F)		2°C
(36°F)		9°C
(48°F)		14°C
(57°F)		11°C
(51°F)		2°C
(36°F)		-5°C
(23°F)		-18°C
(-1°F)		-27°C
(-16°F)
Minimum-33°C
(-27°F)		-30°C
(-22°F)		-22°C
(-7°F)		-8°C
(18°F)		0°C
(33°F)		7°C
(45°F)		11°C
(53°F)		7°C
(46°F)		1°C
(34°F)		-7°C
(19°F)		-27°C
(-16°F)		-30°C
(-21°F)

Compare climate in Jianshan with other places

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

Monthly average precipitation in Jianshan, China

Jianshan usually has the most precipitation in June, July and August, with an average of 14 rainy days and 136 mm (5.4 inches) of precipitation per month. The driest months in Jianshan 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 Jianshan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)9 (0.4)22 (0.9)39 (1.5)77 (3.0)115 (4.5)121 (4.8)172 (6.8)88 (3.5)26 (1.0)36 (1.4)9 (0.3)
Average precipitation days (≥ 1 mm)13581114141410551

Monthly sunshine hours in Jianshan, China

The sunniest months in Jianshan are May, June and July, when the sun shines an average of 10 hours 34 minutes a day. Least sunny months in Jianshan: January, November and December receive an average of 6 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jianshan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours178229274291312316343277280256210218
Mean daily daylight hours9h 0m10h 17m11h 55m13h 35m15h 1m15h 45m15h 23m14h 7m12h 31m10h 51m9h 23m8h 36m

Solar UV radiation in Jianshan, China

Jianshan 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 Jianshan UV Index data.

Average daily maximum UV levels by month for Jianshan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234679987421