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Monthly climate in Yanwu, Gansu, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Yanwu 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 -21 °C (-6 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 629 mm (24.8 inches) and receives 81 rainy days on the 1 mm (0.04 inches) threshold annually.Yanwu enjoys an average of 3435 hours of sunshine throughout the year, and daylight varies from 9 hours 42 minutes to 14 hours 34 minutes per day.

Monthly average temperatures in Yanwu, Gansu, China §

The warmest months in Yanwu 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 - 29 °F) throughout the day. On average each year, Yanwu experiences 55 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 Yanwu, 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 11°C
(52°F)		 18°C
(65°F)		 23°C
(73°F)		 27°C
(82°F)		 30°C
(87°F)		 32°C
(89°F)		 35°C
(95°F)		 35°C
(95°F)		 28°C
(83°F)		 26°C
(78°F)		 17°C
(63°F)		 11°C
(53°F)
Mean maximum 8°C
(46°F)		 13°C
(55°F)		 20°C
(68°F)		 25°C
(77°F)		 29°C
(85°F)		 30°C
(86°F)		 32°C
(90°F)		 31°C
(88°F)		 26°C
(79°F)		 21°C
(70°F)		 15°C
(59°F)		 9°C
(48°F)
Average high 0°C
(33°F)		 4°C
(40°F)		 11°C
(53°F)		 17°C
(62°F)		 22°C
(71°F)		 25°C
(77°F)		 27°C
(80°F)		 25°C
(77°F)		 20°C
(68°F)		 13°C
(56°F)		 8°C
(46°F)		 2°C
(35°F)
Daily mean -5°C
(24°F)		 -2°C
(29°F)		 6°C
(42°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(68°F)		 22°C
(72°F)		 20°C
(68°F)		 16°C
(60°F)		 9°C
(48°F)		 3°C
(37°F)		 -3°C
(26°F)
Average low -9°C
(16°F)		 -7°C
(20°F)		 0°C
(33°F)		 6°C
(42°F)		 10°C
(50°F)		 15°C
(59°F)		 17°C
(63°F)		 16°C
(61°F)		 12°C
(53°F)		 5°C
(40°F)		 -1°C
(30°F)		 -7°C
(19°F)
Mean minimum -16°C
(4°F)		 -15°C
(5°F)		 -6°C
(21°F)		 -2°C
(29°F)		 3°C
(38°F)		 10°C
(51°F)		 13°C
(56°F)		 11°C
(53°F)		 7°C
(46°F)		 -1°C
(30°F)		 -8°C
(18°F)		 -14°C
(8°F)
Minimum -21°C
(-5°F)		 -21°C
(-6°F)		 -10°C
(15°F)		 -3°C
(26°F)		 2°C
(35°F)		 8°C
(47°F)		 11°C
(53°F)		 10°C
(50°F)		 6°C
(42°F)		 -3°C
(27°F)		 -11°C
(13°F)		 -17°C
(1°F)

Compare climate in Yanwu with other places

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

Monthly average precipitation in Yanwu, Gansu, China §

Yanwu usually has the most precipitation in July, August and September, with an average of 11 rainy days and 119 mm (4.7 inches) of precipitation per month.The driest months in Yanwu are January, February and December. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yanwu, 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) 14 (0.6) 21 (0.8) 42 (1.7) 41 (1.6) 68 (2.7) 110 (4.3) 160 (6.3) 87 (3.4) 55 (2.2) 17 (0.7) 6 (0.2)
Average precipitation days (≥ 1 mm) 2 3 7 7 6 8 12 13 10 8 4 1

Monthly sunshine hours in Yanwu, Gansu, China §

The sunniest months in Yanwu are May, June and July, when the sun shines an average of 10 hours 46 minutes a day.Least sunny months in Yanwu: January, October and November receive an average of 8 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yanwu, 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 217 270 295 284 323 321 347 308 272 262 262 269
Mean daily daylight hours 9h 58m 10h 50m 11h 58m 13h 7m 14h 5m 14h 34m 14h 20m 13h 28m 12h 22m 11h 14m 10h 13m 9h 42m

Solar UV radiation in Yanwu, Gansu, China §

Yanwu experiences the highest level of ultraviolet (UV) radiation in May, June and July, 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 exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Yanwu UV Index data.

Average daily maximum UV levels by month for Yanwu, 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 12 12 13 11 10 8 5 3