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Monthly climate in Mengjiagang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mengjiagang features a humid continental climate (Dwb). Temperatures typically range between -18 °C (0 °F) and 23 °C (73 °F) through the year, but rarely can drop to -35 °C (-31 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 832 mm (32.8 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually. Mengjiagang enjoys an average of 3167 hours of sunshine throughout the year, and daylight varies from 8 hours 38 minutes to 15 hours 43 minutes per day.

Monthly average temperatures in Mengjiagang, China

The warmest months in Mengjiagang are June, July and August, with daily mean temperatures ranging from 18 to 23 °C (64 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -18 to -14 °C (0 - 7 °F) throughout the day. On average each year, Mengjiagang experiences 43 days above 25 °C (77.0 °F) and 166 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mengjiagang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-3°C
(27°F)		4°C
(40°F)		16°C
(60°F)		25°C
(78°F)		30°C
(86°F)		33°C
(91°F)		33°C
(92°F)		31°C
(87°F)		27°C
(81°F)		27°C
(81°F)		13°C
(56°F)		6°C
(42°F)
Mean maximum-5°C
(22°F)		1°C
(34°F)		12°C
(54°F)		23°C
(73°F)		29°C
(84°F)		27°C
(82°F)		32°C
(90°F)		30°C
(86°F)		25°C
(78°F)		22°C
(72°F)		11°C
(51°F)		-1°C
(31°F)
Average high-13°C
(9°F)		-9°C
(17°F)		2°C
(35°F)		12°C
(53°F)		19°C
(67°F)		22°C
(72°F)		27°C
(81°F)		24°C
(75°F)		20°C
(68°F)		12°C
(53°F)		-1°C
(30°F)		-12°C
(11°F)
Daily mean-18°C
(0°F)		-14°C
(7°F)		-3°C
(27°F)		6°C
(44°F)		14°C
(57°F)		18°C
(64°F)		23°C
(73°F)		20°C
(68°F)		14°C
(58°F)		6°C
(43°F)		-5°C
(23°F)		-16°C
(3°F)
Average low-22°C
(-8°F)		-19°C
(-2°F)		-8°C
(17°F)		0°C
(33°F)		8°C
(46°F)		13°C
(56°F)		19°C
(66°F)		16°C
(61°F)		9°C
(49°F)		0°C
(33°F)		-10°C
(15°F)		-20°C
(-4°F)
Mean minimum-29°C
(-20°F)		-27°C
(-16°F)		-19°C
(-2°F)		-6°C
(21°F)		2°C
(35°F)		8°C
(46°F)		13°C
(56°F)		10°C
(50°F)		1°C
(34°F)		-6°C
(22°F)		-18°C
(-1°F)		-28°C
(-19°F)
Minimum-35°C
(-31°F)		-31°C
(-23°F)		-24°C
(-12°F)		-9°C
(16°F)		0°C
(32°F)		6°C
(42°F)		11°C
(53°F)		6°C
(43°F)		-1°C
(31°F)		-8°C
(18°F)		-23°C
(-10°F)		-32°C
(-25°F)

Compare climate in Mengjiagang with other places

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

Monthly average precipitation in Mengjiagang, China

Mengjiagang usually has the most precipitation in June, July and August, with an average of 16 rainy days and 162 mm (6.4 inches) of precipitation per month. The driest months in Mengjiagang are January, February and December. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mengjiagang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)6 (0.2)10 (0.4)26 (1.0)41 (1.6)95 (3.7)135 (5.3)139 (5.5)212 (8.3)96 (3.8)28 (1.1)37 (1.4)10 (0.4)
Average precipitation days (≥ 1 mm)12681316171612562

Monthly sunshine hours in Mengjiagang, China

The sunniest months in Mengjiagang are May, June and July, when the sun shines an average of 10 hours 25 minutes a day. Least sunny months in Mengjiagang: January, November and December receive an average of 6 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mengjiagang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours179230273286306314338276278253209219
Mean daily daylight hours9h 1m10h 18m11h 55m13h 34m14h 59m15h 43m15h 21m14h 6m12h 30m10h 52m9h 24m8h 38m

Solar UV radiation in Mengjiagang, China

Mengjiagang 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 Mengjiagang UV Index data.

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