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Monthly climate in Menghuan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Menghuan features a subtropical climate (Cwb). Temperatures typically range between 12 °C (54 °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 33 °C (91 °F). The average annual precipitation amounts to about 1725 mm (67.9 inches) and receives 182 rainy days on the 1 mm (0.04 inches) threshold annually. Menghuan enjoys an average of 3392 hours of sunshine throughout the year, and daylight varies from 10 hours 38 minutes to 13 hours 36 minutes per day.

Monthly average temperatures in Menghuan, China

The warmest months in Menghuan 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 (54 - 57 °F) throughout the day. On average each year, Menghuan experiences 129 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 Menghuan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum23°C
(74°F)		25°C
(77°F)		29°C
(85°F)		32°C
(89°F)		33°C
(91°F)		31°C
(87°F)		32°C
(89°F)		32°C
(89°F)		30°C
(86°F)		30°C
(86°F)		26°C
(79°F)		23°C
(73°F)
Mean maximum22°C
(72°F)		24°C
(76°F)		27°C
(81°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		30°C
(87°F)		30°C
(85°F)		28°C
(83°F)		25°C
(77°F)		22°C
(72°F)
Average high19°C
(67°F)		21°C
(70°F)		24°C
(75°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		26°C
(79°F)		26°C
(80°F)		25°C
(78°F)		23°C
(73°F)		20°C
(68°F)
Daily mean12°C
(54°F)		14°C
(57°F)		17°C
(63°F)		19°C
(67°F)		21°C
(70°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		22°C
(71°F)		20°C
(68°F)		16°C
(61°F)		13°C
(55°F)
Average low6°C
(42°F)		7°C
(44°F)		10°C
(51°F)		13°C
(56°F)		16°C
(61°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		16°C
(61°F)		10°C
(51°F)		7°C
(45°F)
Mean minimum2°C
(36°F)		3°C
(37°F)		6°C
(43°F)		10°C
(51°F)		13°C
(56°F)		18°C
(64°F)		18°C
(65°F)		18°C
(65°F)		16°C
(62°F)		12°C
(54°F)		6°C
(43°F)		3°C
(37°F)
Minimum1°C
(34°F)		1°C
(35°F)		4°C
(40°F)		9°C
(48°F)		12°C
(54°F)		16°C
(61°F)		18°C
(64°F)		17°C
(64°F)		14°C
(57°F)		9°C
(49°F)		5°C
(42°F)		2°C
(35°F)

Compare climate in Menghuan with other places

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

Monthly average precipitation in Menghuan, China

Menghuan usually has the most precipitation in June, July and August, with an average of 29 rainy days and 356 mm (14.0 inches) of precipitation per month. The driest months in Menghuan are January, February and December. On average, 22 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Menghuan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)30 (1.2)17 (0.7)39 (1.5)83 (3.3)101 (4.0)254 (10.0)403 (15.8)412 (16.2)208 (8.2)121 (4.7)40 (1.6)18 (0.7)
Average precipitation days (≥ 1 mm)3461115283030272062

Monthly sunshine hours in Menghuan, China

The sunniest months in Menghuan are March, April and May, when the sun shines an average of 10 hours 52 minutes a day. Least sunny months in Menghuan: January, June and July receive an average of 7 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Menghuan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours243295336321342238215247272284293300
Mean daily daylight hours10h 47m11h 19m12h 0m12h 43m13h 19m13h 36m13h 27m12h 56m12h 15m11h 33m10h 56m10h 38m

Solar UV radiation in Menghuan, China

Menghuan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. January, February and December are in the High / 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 Menghuan UV Index data.

Average daily maximum UV levels by month for Menghuan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111214141515131297