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Monthly climate in Menghai, Yunnan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Menghai features a humid subtropical climate (Cwa). Temperatures typically range between 15 °C (59 °F) and 24 °C (76 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1658 mm (65.3 inches) and receives 181 rainy days on the 1 mm (0.04 inches) threshold annually. Menghai enjoys an average of 3404 hours of sunshine throughout the year, and daylight varies from 10 hours 48 minutes to 13 hours 26 minutes per day.

Monthly average temperatures in Menghai, Yunnan, China §

The warmest months in Menghai are May, June and July, with daily mean temperatures ranging from 24 to 24 °C (75 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 16 °C (59 - 62 °F) throughout the day. On average each year, Menghai experiences 240 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 Menghai, Yunnan, China. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 28°C
(82°F)		 30°C
(86°F)		 35°C
(94°F)		 35°C
(96°F)		 38°C
(101°F)		 33°C
(91°F)		 32°C
(90°F)		 33°C
(91°F)		 32°C
(90°F)		 30°C
(86°F)		 29°C
(85°F)		 27°C
(81°F)
Mean maximum 27°C
(80°F)		 29°C
(84°F)		 32°C
(91°F)		 34°C
(94°F)		 34°C
(94°F)		 30°C
(87°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(89°F)		 30°C
(86°F)		 28°C
(83°F)		 26°C
(80°F)
Average high 23°C
(73°F)		 25°C
(77°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(83°F)		 26°C
(79°F)		 25°C
(77°F)		 22°C
(72°F)
Daily mean 15°C
(60°F)		 16°C
(62°F)		 20°C
(68°F)		 22°C
(71°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)		 21°C
(70°F)		 19°C
(66°F)		 15°C
(59°F)
Average low 10°C
(51°F)		 10°C
(50°F)		 13°C
(56°F)		 16°C
(61°F)		 19°C
(67°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(68°F)		 18°C
(65°F)		 15°C
(58°F)		 11°C
(52°F)
Mean minimum 6°C
(43°F)		 7°C
(44°F)		 9°C
(48°F)		 12°C
(55°F)		 16°C
(61°F)		 20°C
(68°F)		 20°C
(68°F)		 19°C
(67°F)		 18°C
(65°F)		 15°C
(59°F)		 11°C
(51°F)		 6°C
(43°F)
Minimum 4°C
(40°F)		 5°C
(42°F)		 8°C
(47°F)		 11°C
(51°F)		 14°C
(58°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(67°F)		 16°C
(60°F)		 14°C
(58°F)		 10°C
(50°F)		 4°C
(39°F)

Compare climate in Menghai with other places

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

Monthly average precipitation in Menghai, Yunnan, China §

Menghai usually has the most precipitation in June, July and August, with an average of 27 rainy days and 278 mm (11.0 inches) of precipitation per month. The driest months in Menghai are February, March and December. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Menghai, Yunnan, China. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 44 (1.7) 27 (1.1) 32 (1.2) 106 (4.2) 141 (5.5) 243 (9.6) 291 (11.5) 301 (11.8) 200 (7.9) 174 (6.8) 61 (2.4) 40 (1.6)
Average precipitation days (≥ 1 mm) 6 3 4 11 13 26 29 28 23 21 11 6

Monthly sunshine hours in Menghai, Yunnan, China §

The sunniest months in Menghai are March, April and May, when the sun shines an average of 10 hours 33 minutes a day. Least sunny months in Menghai: January, July and August 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 Menghai, Yunnan, China. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 231 287 329 306 335 280 254 253 274 275 282 294
Mean daily daylight hours 10h 56m 11h 24m 12h 1m 12h 39m 13h 10m 13h 26m 13h 18m 12h 50m 12h 14m 11h 37m 11h 4m 10h 48m

Solar UV radiation in Menghai, Yunnan, China §

Menghai experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. January, February and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Menghai UV Index data.

Average daily maximum UV levels by month for Menghai, Yunnan, China. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 9 10 13 13 15 15 15 14 14 12 10 8

Detailed Monthly Weather Insights for Menghai, Yunnan, China

Discover in-depth weather details for every month in Menghai. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Menghai's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.