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Monthly climate in Rouyuan, Gansu, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rouyuan features a humid continental climate (Dwb).Temperatures typically range between -5 °C (24 °F) and 22 °C (72 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 613 mm (24.2 inches) and receives 75 rainy days on the 1 mm (0.04 inches) threshold annually.Rouyuan enjoys an average of 3359 hours of sunshine throughout the year, and daylight varies from 9 hours 41 minutes to 14 hours 35 minutes per day.

Monthly average temperatures in Rouyuan, Gansu, China §

The warmest months in Rouyuan are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -2 °C (24 - 30 °F) throughout the day. On average each year, Rouyuan experiences 61 days above 25 °C (77.0 °F) and 117 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rouyuan, Gansu, 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 10°C
(50°F)		 17°C
(64°F)		 24°C
(75°F)		 28°C
(83°F)		 30°C
(86°F)		 32°C
(89°F)		 36°C
(97°F)		 35°C
(95°F)		 28°C
(83°F)		 25°C
(77°F)		 17°C
(63°F)		 10°C
(50°F)
Mean maximum 7°C
(45°F)		 13°C
(55°F)		 20°C
(68°F)		 25°C
(78°F)		 30°C
(86°F)		 30°C
(86°F)		 32°C
(90°F)		 31°C
(88°F)		 26°C
(79°F)		 21°C
(70°F)		 15°C
(60°F)		 8°C
(46°F)
Average high 1°C
(33°F)		 5°C
(41°F)		 12°C
(53°F)		 17°C
(63°F)		 22°C
(72°F)		 25°C
(78°F)		 27°C
(81°F)		 25°C
(77°F)		 20°C
(69°F)		 14°C
(57°F)		 8°C
(47°F)		 1°C
(35°F)
Daily mean -5°C
(24°F)		 -2°C
(30°F)		 6°C
(43°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(68°F)		 22°C
(72°F)		 20°C
(69°F)		 16°C
(60°F)		 9°C
(48°F)		 3°C
(37°F)		 -4°C
(25°F)
Average low -9°C
(15°F)		 -7°C
(20°F)		 0°C
(33°F)		 6°C
(42°F)		 10°C
(50°F)		 15°C
(59°F)		 17°C
(64°F)		 16°C
(61°F)		 12°C
(53°F)		 5°C
(40°F)		 -2°C
(29°F)		 -8°C
(17°F)
Mean minimum -17°C
(2°F)		 -15°C
(6°F)		 -6°C
(22°F)		 -2°C
(28°F)		 3°C
(39°F)		 10°C
(51°F)		 13°C
(56°F)		 11°C
(53°F)		 7°C
(45°F)		 -2°C
(29°F)		 -8°C
(17°F)		 -15°C
(5°F)
Minimum -23°C
(-9°F)		 -19°C
(-3°F)		 -7°C
(20°F)		 -4°C
(24°F)		 1°C
(34°F)		 9°C
(48°F)		 12°C
(54°F)		 11°C
(51°F)		 5°C
(42°F)		 -3°C
(27°F)		 -10°C
(13°F)		 -20°C
(-4°F)

Compare climate in Rouyuan with other places

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

Monthly average precipitation in Rouyuan, Gansu, China §

Rouyuan usually has the most precipitation in July, August and September, with an average of 11 rainy days and 113 mm (4.4 inches) of precipitation per month.The driest months in Rouyuan are January, February and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rouyuan, Gansu, 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) 7 (0.3) 13 (0.5) 20 (0.8) 43 (1.7) 43 (1.7) 64 (2.5) 94 (3.7) 163 (6.4) 82 (3.2) 63 (2.5) 17 (0.7) 5 (0.2)
Average precipitation days (≥ 1 mm) 2 3 5 7 6 8 12 12 9 7 3 1

Monthly sunshine hours in Rouyuan, Gansu, China §

The sunniest months in Rouyuan are May, June and July, when the sun shines an average of 10 hours 34 minutes a day.Least sunny months in Rouyuan: January, October and November receive an average of 7 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rouyuan, Gansu, 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 214 269 285 279 318 319 334 309 262 240 254 270
Mean daily daylight hours 9h 57m 10h 50m 11h 58m 13h 7m 14h 6m 14h 35m 14h 21m 13h 29m 12h 22m 11h 13m 10h 13m 9h 41m

Solar UV radiation in Rouyuan, Gansu, China §

Rouyuan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Rouyuan UV Index data.

Average daily maximum UV levels by month for Rouyuan, Gansu, 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) 4 5 7 10 11 12 12 11 9 7 4 3