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Monthly climate in Mengmeng, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mengmeng features a subtropical climate (Cwb). Temperatures typically range between 12 °C (55 °F) and 22 °C (72 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 1441 mm (56.7 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually. Mengmeng enjoys an average of 3504 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 32 minutes per day.

Monthly average temperatures in Mengmeng, China

The warmest months in Mengmeng are June, July and August, with daily mean temperatures ranging from 22 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 14 °C (55 - 58 °F) throughout the day. On average each year, Mengmeng experiences 145 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mengmeng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(77°F)		26°C
(80°F)		31°C
(88°F)		32°C
(90°F)		34°C
(94°F)		31°C
(88°F)		30°C
(86°F)		30°C
(87°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)		24°C
(76°F)
Mean maximum23°C
(73°F)		25°C
(78°F)		29°C
(84°F)		30°C
(86°F)		31°C
(88°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		27°C
(82°F)		25°C
(78°F)		23°C
(74°F)
Average high20°C
(68°F)		22°C
(72°F)		25°C
(77°F)		26°C
(79°F)		27°C
(81°F)		26°C
(79°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		24°C
(76°F)		23°C
(74°F)		20°C
(69°F)
Daily mean12°C
(55°F)		14°C
(58°F)		17°C
(64°F)		20°C
(67°F)		21°C
(71°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		21°C
(70°F)		19°C
(67°F)		16°C
(61°F)		13°C
(56°F)
Average low7°C
(44°F)		8°C
(46°F)		11°C
(52°F)		14°C
(57°F)		17°C
(62°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		16°C
(61°F)		11°C
(53°F)		8°C
(46°F)
Mean minimum3°C
(38°F)		4°C
(40°F)		7°C
(46°F)		10°C
(50°F)		14°C
(57°F)		17°C
(64°F)		18°C
(64°F)		18°C
(64°F)		16°C
(60°F)		12°C
(55°F)		7°C
(46°F)		3°C
(37°F)
Minimum2°C
(36°F)		3°C
(38°F)		6°C
(43°F)		7°C
(45°F)		12°C
(54°F)		16°C
(61°F)		17°C
(63°F)		17°C
(63°F)		13°C
(56°F)		10°C
(50°F)		6°C
(43°F)		1°C
(34°F)

Compare climate in Mengmeng with other places

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

Monthly average precipitation in Mengmeng, China

Mengmeng usually has the most precipitation in June, July and August, with an average of 28 rainy days and 286 mm (11.3 inches) of precipitation per month. The driest months in Mengmeng are February, March and December. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mengmeng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)13 (0.5)26 (1.0)64 (2.5)66 (2.6)207 (8.1)338 (13.3)314 (12.4)172 (6.8)117 (4.6)48 (1.9)26 (1.0)
Average precipitation days (≥ 1 mm)524810263029242075

Monthly sunshine hours in Mengmeng, China

The sunniest months in Mengmeng are March, April and May, when the sun shines an average of 10 hours 48 minutes a day. Least sunny months in Mengmeng: January, July and August receive an average of 8 hours 19 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mengmeng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours242293335313344280258273283280294304
Mean daily daylight hours10h 51m11h 21m12h 0m12h 41m13h 15m13h 32m13h 24m12h 54m12h 15m11h 34m11h 0m10h 42m

Solar UV radiation in Mengmeng, China

Mengmeng experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Mengmeng UV Index data.

Average daily maximum UV levels by month for Mengmeng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810111315151515141298