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Monthly climate in Hengjian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hengjian features a humid continental climate (Dwb). Temperatures typically range between -8 °C (18 °F) and 20 °C (69 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 679 mm (26.7 inches) and receives 88 rainy days on the 1 mm (0.04 inches) threshold annually. Hengjian enjoys an average of 3427 hours of sunshine throughout the year, and daylight varies from 9 hours 26 minutes to 14 hours 52 minutes per day.

Monthly average temperatures in Hengjian, China

The warmest months in Hengjian are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (66 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -4 °C (18 - 25 °F) throughout the day. On average each year, Hengjian experiences 39 days above 25 °C (77.0 °F) and 142 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hengjian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum6°C
(43°F)		18°C
(64°F)		22°C
(72°F)		27°C
(81°F)		30°C
(86°F)		29°C
(85°F)		31°C
(88°F)		31°C
(88°F)		28°C
(82°F)		24°C
(75°F)		17°C
(64°F)		8°C
(47°F)
Mean maximum4°C
(40°F)		12°C
(54°F)		17°C
(63°F)		24°C
(76°F)		28°C
(83°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)		27°C
(80°F)		20°C
(69°F)		14°C
(58°F)		5°C
(42°F)
Average high-2°C
(29°F)		2°C
(35°F)		9°C
(48°F)		14°C
(58°F)		20°C
(69°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		20°C
(69°F)		13°C
(55°F)		6°C
(43°F)		-1°C
(30°F)
Daily mean-8°C
(18°F)		-4°C
(25°F)		3°C
(38°F)		9°C
(48°F)		15°C
(58°F)		19°C
(66°F)		20°C
(69°F)		20°C
(68°F)		15°C
(59°F)		7°C
(45°F)		0°C
(33°F)		-7°C
(20°F)
Average low-13°C
(9°F)		-9°C
(15°F)		-2°C
(29°F)		3°C
(37°F)		8°C
(47°F)		13°C
(56°F)		17°C
(62°F)		16°C
(60°F)		10°C
(51°F)		3°C
(37°F)		-4°C
(25°F)		-11°C
(12°F)
Mean minimum-20°C
(-5°F)		-16°C
(3°F)		-7°C
(20°F)		-3°C
(26°F)		3°C
(38°F)		7°C
(45°F)		13°C
(55°F)		11°C
(52°F)		5°C
(42°F)		-4°C
(26°F)		-10°C
(14°F)		-20°C
(-5°F)
Minimum-25°C
(-13°F)		-20°C
(-3°F)		-8°C
(19°F)		-6°C
(21°F)		1°C
(34°F)		6°C
(43°F)		11°C
(52°F)		10°C
(50°F)		2°C
(36°F)		-5°C
(24°F)		-12°C
(11°F)		-25°C
(-13°F)

Compare climate in Hengjian with other places

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

Monthly average precipitation in Hengjian, China

Hengjian usually has the most precipitation in June, July and August, with an average of 16 rainy days and 138 mm (5.5 inches) of precipitation per month. The driest months in Hengjian are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hengjian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.1)6 (0.2)27 (1.1)39 (1.5)44 (1.7)73 (2.9)197 (7.7)146 (5.7)64 (2.5)59 (2.3)18 (0.7)3 (0.1)
Average precipitation days (≥ 1 mm)1156612211610730

Monthly sunshine hours in Hengjian, China

The sunniest months in Hengjian are May, June and August, when the sun shines an average of 10 hours 38 minutes a day. Least sunny months in Hengjian: January, October and November receive an average of 7 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hengjian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours217265301300338321308318277261251265
Mean daily daylight hours9h 44m10h 42m11h 57m13h 14m14h 19m14h 52m14h 35m13h 38m12h 24m11h 8m10h 1m9h 26m

Solar UV radiation in Hengjian, China

Hengjian experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, 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 Hengjian UV Index data.

Average daily maximum UV levels by month for Hengjian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3469101111119742