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Monthly climate in Yongjian, Yunnan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Yongjian features a subtropical climate (Cwb). Temperatures typically range between 9 °C (48 °F) and 21 °C (71 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1181 mm (46.5 inches) and receives 159 rainy days on the 1 mm (0.04 inches) threshold annually. Yongjian enjoys an average of 3560 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 40 minutes per day.

Monthly average temperatures in Yongjian, Yunnan, China §

The warmest months in Yongjian are June, July and August, with daily mean temperatures ranging from 20 to 21 °C (69 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 10 °C (48 - 51 °F) throughout the day. On average each year, Yongjian experiences 73 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yongjian, 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 21°C
(69°F)		 23°C
(73°F)		 27°C
(81°F)		 29°C
(84°F)		 31°C
(88°F)		 31°C
(88°F)		 30°C
(87°F)		 29°C
(85°F)		 27°C
(81°F)		 27°C
(81°F)		 23°C
(73°F)		 20°C
(68°F)
Mean maximum 19°C
(66°F)		 21°C
(71°F)		 25°C
(77°F)		 27°C
(82°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 27°C
(81°F)		 25°C
(78°F)		 22°C
(71°F)		 19°C
(66°F)
Average high 15°C
(60°F)		 17°C
(63°F)		 21°C
(69°F)		 22°C
(73°F)		 25°C
(77°F)		 26°C
(79°F)		 24°C
(76°F)		 25°C
(76°F)		 24°C
(75°F)		 22°C
(71°F)		 19°C
(67°F)		 16°C
(61°F)
Daily mean 9°C
(48°F)		 10°C
(51°F)		 14°C
(57°F)		 16°C
(61°F)		 19°C
(67°F)		 21°C
(71°F)		 20°C
(69°F)		 20°C
(69°F)		 19°C
(67°F)		 17°C
(63°F)		 13°C
(55°F)		 9°C
(49°F)
Average low 3°C
(38°F)		 4°C
(40°F)		 7°C
(46°F)		 11°C
(51°F)		 14°C
(58°F)		 18°C
(64°F)		 17°C
(64°F)		 17°C
(63°F)		 16°C
(61°F)		 13°C
(57°F)		 8°C
(46°F)		 4°C
(39°F)
Mean minimum 0°C
(33°F)		 1°C
(34°F)		 4°C
(40°F)		 7°C
(44°F)		 10°C
(51°F)		 15°C
(59°F)		 15°C
(60°F)		 15°C
(59°F)		 14°C
(57°F)		 9°C
(49°F)		 4°C
(39°F)		 0°C
(33°F)
Minimum -1°C
(30°F)		 -0°C
(32°F)		 3°C
(38°F)		 4°C
(40°F)		 8°C
(46°F)		 13°C
(56°F)		 14°C
(57°F)		 13°C
(56°F)		 11°C
(52°F)		 7°C
(45°F)		 3°C
(37°F)		 -1°C
(30°F)

Compare climate in Yongjian with other places

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

Monthly average precipitation in Yongjian, Yunnan, China §

Yongjian usually has the most precipitation in July, August and September, with an average of 27 rainy days and 252 mm (9.9 inches) of precipitation per month. The driest months in Yongjian are February, November and December. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yongjian, 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) 22 (0.9) 19 (0.8) 23 (0.9) 47 (1.9) 55 (2.2) 127 (5.0) 290 (11.4) 294 (11.6) 173 (6.8) 98 (3.9) 18 (0.7) 14 (0.6)
Average precipitation days (≥ 1 mm) 4 5 5 7 7 22 29 28 26 19 4 3

Monthly sunshine hours in Yongjian, Yunnan, China §

The sunniest months in Yongjian are March, April and May, when the sun shines an average of 10 hours 45 minutes a day. Least sunny months in Yongjian: January, July and October receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yongjian, 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 245 289 337 314 337 302 271 295 283 281 296 303
Mean daily daylight hours 10h 44m 11h 17m 12h 0m 12h 45m 13h 22m 13h 40m 13h 31m 12h 58m 12h 16m 11h 32m 10h 53m 10h 34m

Solar UV radiation in Yongjian, Yunnan, China §

Yongjian 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 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 Yongjian UV Index data.

Average daily maximum UV levels by month for Yongjian, 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) 8 9 12 13 15 14 15 14 14 12 9 7

Detailed Monthly Weather Insights for Yongjian, Yunnan, China

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