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Monthly climate in Laoheishan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Laoheishan features a humid continental climate (Dwb). Temperatures typically range between -13 °C (8 °F) and 22 °C (71 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 671 mm (26.4 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually. Laoheishan enjoys an average of 3173 hours of sunshine throughout the year, and daylight varies from 8 hours 58 minutes to 15 hours 22 minutes per day.

Monthly average temperatures in Laoheishan, China

The warmest months in Laoheishan are June, July and August, with daily mean temperatures ranging from 17 to 22 °C (63 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -13 to -10 °C (8 - 14 °F) throughout the day. On average each year, Laoheishan experiences 39 days above 25 °C (77.0 °F) and 153 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Laoheishan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum3°C
(37°F)		8°C
(46°F)		20°C
(68°F)		29°C
(85°F)		34°C
(93°F)		32°C
(90°F)		34°C
(93°F)		34°C
(93°F)		28°C
(82°F)		29°C
(84°F)		17°C
(63°F)		8°C
(47°F)
Mean maximum-0°C
(32°F)		5°C
(41°F)		14°C
(58°F)		24°C
(75°F)		30°C
(86°F)		28°C
(82°F)		32°C
(90°F)		32°C
(89°F)		26°C
(80°F)		23°C
(73°F)		14°C
(58°F)		4°C
(39°F)
Average high-8°C
(18°F)		-5°C
(24°F)		5°C
(41°F)		13°C
(55°F)		19°C
(66°F)		22°C
(71°F)		26°C
(80°F)		25°C
(76°F)		21°C
(70°F)		13°C
(56°F)		3°C
(37°F)		-7°C
(20°F)
Daily mean-13°C
(8°F)		-10°C
(14°F)		-1°C
(31°F)		7°C
(45°F)		13°C
(56°F)		17°C
(63°F)		22°C
(71°F)		20°C
(69°F)		15°C
(60°F)		7°C
(45°F)		-2°C
(29°F)		-11°C
(12°F)
Average low-18°C
(0°F)		-15°C
(6°F)		-5°C
(22°F)		2°C
(35°F)		8°C
(46°F)		13°C
(55°F)		18°C
(64°F)		17°C
(63°F)		10°C
(50°F)		2°C
(36°F)		-6°C
(21°F)		-15°C
(5°F)
Mean minimum-24°C
(-11°F)		-22°C
(-8°F)		-16°C
(4°F)		-4°C
(25°F)		2°C
(36°F)		9°C
(48°F)		12°C
(55°F)		10°C
(51°F)		4°C
(40°F)		-4°C
(25°F)		-15°C
(6°F)		-23°C
(-10°F)
Minimum-27°C
(-17°F)		-25°C
(-13°F)		-23°C
(-10°F)		-5°C
(22°F)		1°C
(35°F)		7°C
(45°F)		11°C
(52°F)		7°C
(45°F)		1°C
(34°F)		-6°C
(22°F)		-17°C
(2°F)		-28°C
(-18°F)

Compare climate in Laoheishan with other places

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

Monthly average precipitation in Laoheishan, China

Laoheishan usually has the most precipitation in June, July and August, with an average of 12 rainy days and 120 mm (4.7 inches) of precipitation per month. The driest months in Laoheishan are January, February and December. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Laoheishan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)10 (0.4)30 (1.2)28 (1.1)79 (3.1)89 (3.5)112 (4.4)159 (6.3)74 (2.9)35 (1.4)38 (1.5)10 (0.4)
Average precipitation days (≥ 1 mm)22571212101611652

Monthly sunshine hours in Laoheishan, China

The sunniest months in Laoheishan are May, June and July, when the sun shines an average of 9 hours 59 minutes a day. Least sunny months in Laoheishan: January, November and December receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Laoheishan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours192232281285303295320267274264224229
Mean daily daylight hours9h 19m10h 28m11h 56m13h 26m14h 43m15h 22m15h 2m13h 54m12h 28m10h 58m9h 39m8h 58m

Solar UV radiation in Laoheishan, China

Laoheishan experiences the highest level of ultraviolet (UV) radiation in June, 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, February 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 Laoheishan UV Index data.

Average daily maximum UV levels by month for Laoheishan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235781010108532