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Monthly climate in Yanmen, Hunan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Yanmen features a humid subtropical climate (Cfa).Temperatures typically range between 5 °C (42 °F) and 29 °C (84 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 2041 mm (80.3 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually.Yanmen enjoys an average of 2537 hours of sunshine throughout the year, and daylight varies from 10 hours 24 minutes to 13 hours 51 minutes per day.

Monthly average temperatures in Yanmen, Hunan, China §

The warmest months in Yanmen are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (77 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (42 - 45 °F) throughout the day. On average each year, Yanmen experiences 123 days above 25 °C (77.0 °F) and 10 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yanmen, Hunan, 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 19°C
(67°F)		 26°C
(79°F)		 30°C
(87°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(94°F)		 41°C
(107°F)		 39°C
(103°F)		 37°C
(99°F)		 37°C
(98°F)		 29°C
(85°F)		 19°C
(67°F)
Mean maximum 15°C
(60°F)		 22°C
(71°F)		 28°C
(82°F)		 31°C
(87°F)		 33°C
(91°F)		 32°C
(91°F)		 37°C
(98°F)		 38°C
(100°F)		 35°C
(95°F)		 31°C
(88°F)		 25°C
(77°F)		 17°C
(62°F)
Average high 8°C
(46°F)		 10°C
(51°F)		 16°C
(61°F)		 21°C
(70°F)		 25°C
(78°F)		 29°C
(84°F)		 32°C
(90°F)		 33°C
(92°F)		 28°C
(84°F)		 21°C
(70°F)		 16°C
(62°F)		 10°C
(51°F)
Daily mean 5°C
(42°F)		 7°C
(45°F)		 13°C
(55°F)		 17°C
(63°F)		 21°C
(71°F)		 25°C
(77°F)		 28°C
(83°F)		 29°C
(84°F)		 24°C
(76°F)		 18°C
(64°F)		 13°C
(55°F)		 7°C
(45°F)
Average low 3°C
(37°F)		 4°C
(40°F)		 9°C
(49°F)		 13°C
(56°F)		 18°C
(64°F)		 22°C
(72°F)		 25°C
(77°F)		 25°C
(77°F)		 21°C
(70°F)		 15°C
(59°F)		 10°C
(50°F)		 5°C
(41°F)
Mean minimum -3°C
(26°F)		 -0°C
(32°F)		 4°C
(40°F)		 7°C
(45°F)		 13°C
(56°F)		 18°C
(65°F)		 21°C
(71°F)		 21°C
(71°F)		 17°C
(63°F)		 9°C
(49°F)		 4°C
(40°F)		 -2°C
(28°F)
Minimum -10°C
(15°F)		 -4°C
(26°F)		 3°C
(38°F)		 6°C
(43°F)		 11°C
(52°F)		 15°C
(60°F)		 19°C
(66°F)		 20°C
(67°F)		 15°C
(60°F)		 8°C
(46°F)		 4°C
(39°F)		 -5°C
(22°F)

Compare climate in Yanmen with other places

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

Monthly average precipitation in Yanmen, Hunan, China §

Yanmen usually has the most precipitation in March, May and June, with an average of 19 rainy days and 291 mm (11.5 inches) of precipitation per month.The driest months in Yanmen are January, November and December. On average, 78 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yanmen, Hunan, 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) 83 (3.3) 109 (4.3) 226 (8.9) 225 (8.8) 347 (13.7) 301 (11.9) 210 (8.3) 154 (6.1) 136 (5.4) 99 (3.9) 90 (3.5) 60 (2.4)
Average precipitation days (≥ 1 mm) 11 16 20 18 19 19 15 13 12 13 12 10

Monthly sunshine hours in Yanmen, Hunan, China §

The sunniest months in Yanmen are May, July and August, when the sun shines an average of 9 hours 19 minutes a day.Least sunny months in Yanmen: January, February and March receive an average of 5 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yanmen, Hunan, 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 120 172 170 193 258 250 293 313 234 182 173 172
Mean daily daylight hours 10h 35m 11h 12m 11h 59m 12h 49m 13h 30m 13h 51m 13h 40m 13h 4m 12h 17m 11h 28m 10h 46m 10h 24m

Solar UV radiation in Yanmen, Hunan, China §

Yanmen experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Yanmen UV Index data.

Average daily maximum UV levels by month for Yanmen, Hunan, 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) 6 7 9 10 11 12 13 12 10 9 7 5