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Monthly climate in Heiquan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Heiquan features a cold desert climate (BWk). Temperatures typically range between -7 °C (20 °F) and 25 °C (78 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 124 mm (4.9 inches) and receives 24 rainy days on the 1 mm (0.04 inches) threshold annually. Heiquan enjoys an average of 3720 hours of sunshine throughout the year, and daylight varies from 9 hours 25 minutes to 14 hours 53 minutes per day.

Monthly average temperatures in Heiquan, China

The warmest months in Heiquan are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (74 - 78 °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 - 29 °F) throughout the day. On average each year, Heiquan experiences 103 days above 25 °C (77.0 °F) and 131 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Heiquan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		19°C
(66°F)		25°C
(77°F)		31°C
(88°F)		37°C
(100°F)		36°C
(96°F)		40°C
(104°F)		39°C
(103°F)		34°C
(93°F)		31°C
(89°F)		21°C
(70°F)		11°C
(53°F)
Mean maximum8°C
(46°F)		15°C
(59°F)		22°C
(71°F)		28°C
(83°F)		33°C
(93°F)		34°C
(94°F)		38°C
(101°F)		37°C
(100°F)		32°C
(89°F)		26°C
(80°F)		18°C
(65°F)		7°C
(46°F)
Average high-0°C
(32°F)		5°C
(42°F)		14°C
(57°F)		20°C
(67°F)		25°C
(77°F)		29°C
(84°F)		31°C
(89°F)		30°C
(86°F)		25°C
(78°F)		16°C
(62°F)		8°C
(47°F)		-0°C
(32°F)
Daily mean-7°C
(20°F)		-2°C
(29°F)		7°C
(45°F)		13°C
(56°F)		19°C
(66°F)		23°C
(74°F)		25°C
(78°F)		24°C
(75°F)		18°C
(66°F)		10°C
(49°F)		1°C
(34°F)		-6°C
(21°F)
Average low-12°C
(10°F)		-9°C
(16°F)		-1°C
(31°F)		6°C
(43°F)		11°C
(53°F)		16°C
(62°F)		19°C
(66°F)		17°C
(63°F)		12°C
(53°F)		3°C
(37°F)		-5°C
(23°F)		-11°C
(12°F)
Mean minimum-20°C
(-3°F)		-16°C
(3°F)		-8°C
(19°F)		-2°C
(28°F)		3°C
(38°F)		12°C
(54°F)		14°C
(57°F)		12°C
(53°F)		6°C
(43°F)		-4°C
(24°F)		-15°C
(6°F)		-19°C
(-3°F)
Minimum-25°C
(-13°F)		-22°C
(-8°F)		-10°C
(14°F)		-9°C
(16°F)		1°C
(35°F)		8°C
(47°F)		13°C
(56°F)		10°C
(50°F)		4°C
(39°F)		-7°C
(19°F)		-17°C
(2°F)		-25°C
(-13°F)

Compare climate in Heiquan with other places

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

Monthly average precipitation in Heiquan, China

Heiquan usually has the most precipitation in July, August and September, with an average of 4 rainy days and 21 mm (0.8 inches) of precipitation per month. The driest months in Heiquan are January, February and March. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Heiquan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)2 (0.1)2 (0.1)9 (0.3)15 (0.6)16 (0.6)23 (0.9)23 (0.9)18 (0.7)4 (0.2)4 (0.2)6 (0.2)
Average precipitation days (≥ 1 mm)000333453111

Monthly sunshine hours in Heiquan, China

The sunniest months in Heiquan are May, July and August, when the sun shines an average of 11 hours 23 minutes a day. Least sunny months in Heiquan: January, November and December receive an average of 8 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Heiquan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours223276328318347336359351322309276268
Mean daily daylight hours9h 42m10h 41m11h 57m13h 15m14h 20m14h 53m14h 37m13h 39m12h 25m11h 7m10h 0m9h 25m

Solar UV radiation in Heiquan, China

Heiquan experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme 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 4. For more detailed information, check out our hourly Heiquan UV Index data.

Average daily maximum UV levels by month for Heiquan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3479111211119642