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Monthly climate in Mengla, Yunnan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Mengla features a humid subtropical climate (Cwa). Temperatures typically range between 17 °C (62 °F) and 26 °C (79 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 1567 mm (61.7 inches) and receives 163 rainy days on the 1 mm (0.04 inches) threshold annually. Mengla enjoys an average of 3315 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 24 minutes per day.

Monthly average temperatures in Mengla, Yunnan, China §

The warmest months in Mengla are May, June and July, with daily mean temperatures ranging from 26 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 18 °C (62 - 65 °F) throughout the day. On average each year, Mengla experiences 274 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 Mengla, 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 29°C
(85°F)		 32°C
(90°F)		 37°C
(98°F)		 37°C
(98°F)		 40°C
(105°F)		 37°C
(100°F)		 35°C
(95°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)		 31°C
(88°F)		 29°C
(85°F)
Mean maximum 28°C
(83°F)		 31°C
(87°F)		 34°C
(93°F)		 36°C
(97°F)		 36°C
(97°F)		 33°C
(92°F)		 34°C
(94°F)		 33°C
(92°F)		 33°C
(92°F)		 31°C
(89°F)		 30°C
(86°F)		 28°C
(83°F)
Average high 24°C
(75°F)		 27°C
(80°F)		 31°C
(87°F)		 31°C
(87°F)		 32°C
(89°F)		 31°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(86°F)		 28°C
(82°F)		 26°C
(80°F)		 24°C
(75°F)
Daily mean 17°C
(63°F)		 18°C
(65°F)		 22°C
(72°F)		 24°C
(75°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 23°C
(74°F)		 20°C
(69°F)		 17°C
(62°F)
Average low 12°C
(55°F)		 12°C
(54°F)		 16°C
(60°F)		 18°C
(65°F)		 21°C
(71°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(71°F)		 20°C
(68°F)		 16°C
(62°F)		 12°C
(54°F)
Mean minimum 9°C
(48°F)		 9°C
(48°F)		 12°C
(54°F)		 15°C
(58°F)		 18°C
(66°F)		 22°C
(71°F)		 21°C
(71°F)		 21°C
(71°F)		 20°C
(68°F)		 17°C
(62°F)		 12°C
(55°F)		 7°C
(45°F)
Minimum 6°C
(44°F)		 8°C
(47°F)		 11°C
(52°F)		 12°C
(54°F)		 17°C
(63°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 17°C
(62°F)		 14°C
(58°F)		 11°C
(52°F)		 3°C
(38°F)

Compare climate in Mengla with other places

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

Monthly average precipitation in Mengla, Yunnan, China §

Mengla usually has the most precipitation in July, August and September, with an average of 24 rainy days and 287 mm (11.3 inches) of precipitation per month. The driest months in Mengla are February, March and November. On average, 29 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mengla, 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) 26 (1.0) 25 (1.0) 109 (4.3) 105 (4.1) 192 (7.5) 323 (12.7) 339 (13.4) 200 (7.9) 123 (4.9) 37 (1.5) 44 (1.7)
Average precipitation days (≥ 1 mm) 6 3 4 11 13 23 25 27 20 18 8 5

Monthly sunshine hours in Mengla, Yunnan, China §

The sunniest months in Mengla are March, May and December, when the sun shines an average of 10 hours 2 minutes a day. Least sunny months in Mengla: January, July and August receive an average of 7 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mengla, 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 211 274 317 288 325 280 253 248 270 278 275 290
Mean daily daylight hours 10h 58m 11h 25m 12h 1m 12h 38m 13h 9m 13h 24m 13h 16m 12h 49m 12h 14m 11h 37m 11h 6m 10h 50m

Solar UV radiation in Mengla, Yunnan, China §

Mengla experiences the highest level of ultraviolet (UV) radiation in May, July and September, 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 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 Mengla UV Index data.

Average daily maximum UV levels by month for Mengla, 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 14 15 14 14 12 10 8

Detailed Monthly Weather Insights for Mengla, Yunnan, China

Discover in-depth weather details for every month in Mengla. 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 Mengla'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.