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Monthly climate in Alongshan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Alongshan features a subarctic climate (Dwc). Temperatures typically range between -26 °C (-14 °F) and 18 °C (65 °F) through the year, but rarely can drop to -42 °C (-44 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 576 mm (22.7 inches) and receives 87 rainy days on the 1 mm (0.04 inches) threshold annually. Alongshan enjoys an average of 3285 hours of sunshine throughout the year, and daylight varies from 7 hours 52 minutes to 16 hours 34 minutes per day.

Monthly average temperatures in Alongshan, China

The warmest months in Alongshan are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (58 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -26 to -21 °C (-14 - -6 °F) throughout the day. On average each year, Alongshan experiences 19 days above 25 °C (77.0 °F) and 218 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Alongshan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-10°C
(15°F)		0°C
(32°F)		11°C
(52°F)		24°C
(75°F)		29°C
(84°F)		32°C
(89°F)		32°C
(89°F)		28°C
(82°F)		26°C
(79°F)		20°C
(68°F)		6°C
(43°F)		-6°C
(21°F)
Mean maximum-12°C
(11°F)		-5°C
(24°F)		8°C
(47°F)		19°C
(67°F)		26°C
(79°F)		26°C
(79°F)		30°C
(87°F)		26°C
(80°F)		24°C
(75°F)		15°C
(59°F)		3°C
(38°F)		-10°C
(15°F)
Average high-19°C
(-2°F)		-13°C
(8°F)		-3°C
(27°F)		7°C
(45°F)		15°C
(59°F)		21°C
(70°F)		24°C
(75°F)		20°C
(69°F)		15°C
(59°F)		5°C
(42°F)		-8°C
(18°F)		-19°C
(-3°F)
Daily mean-26°C
(-14°F)		-21°C
(-6°F)		-10°C
(14°F)		1°C
(33°F)		8°C
(47°F)		15°C
(58°F)		18°C
(65°F)		15°C
(59°F)		9°C
(48°F)		-1°C
(30°F)		-14°C
(8°F)		-25°C
(-12°F)
Average low-30°C
(-23°F)		-28°C
(-19°F)		-18°C
(-1°F)		-7°C
(20°F)		1°C
(34°F)		7°C
(45°F)		12°C
(54°F)		10°C
(50°F)		2°C
(36°F)		-6°C
(21°F)		-18°C
(-1°F)		-29°C
(-20°F)
Mean minimum-38°C
(-36°F)		-36°C
(-33°F)		-30°C
(-22°F)		-17°C
(2°F)		-6°C
(22°F)		1°C
(34°F)		6°C
(44°F)		3°C
(37°F)		-5°C
(23°F)		-13°C
(9°F)		-27°C
(-17°F)		-36°C
(-33°F)
Minimum-42°C
(-44°F)		-38°C
(-37°F)		-36°C
(-33°F)		-22°C
(-8°F)		-7°C
(20°F)		-1°C
(30°F)		4°C
(39°F)		1°C
(33°F)		-6°C
(21°F)		-16°C
(4°F)		-32°C
(-25°F)		-39°C
(-38°F)

Compare climate in Alongshan with other places

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

Monthly average precipitation in Alongshan, China

Alongshan usually has the most precipitation in June, July and August, with an average of 13 rainy days and 108 mm (4.2 inches) of precipitation per month. The driest months in Alongshan are January, February and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alongshan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)7 (0.3)18 (0.7)20 (0.8)70 (2.7)90 (3.6)112 (4.4)121 (4.8)83 (3.3)31 (1.2)13 (0.5)6 (0.2)
Average precipitation days (≥ 1 mm)01361411161411731

Monthly sunshine hours in Alongshan, China

The sunniest months in Alongshan are May, June and July, when the sun shines an average of 11 hours 14 minutes a day. Least sunny months in Alongshan: January, November and December receive an average of 6 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alongshan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours179240286309331349353277260251223222
Mean daily daylight hours8h 21m9h 56m11h 53m13h 53m15h 38m16h 34m16h 5m14h 32m12h 36m10h 37m8h 50m7h 52m

Solar UV radiation in Alongshan, China

Alongshan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 9, which corresponds to the High / Very High category of sun exposure. January, February 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 Alongshan UV Index data.

Average daily maximum UV levels by month for Alongshan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124678975321