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Monthly climate in Gannan, Heilongjiang, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Gannan features a humid continental climate (Dwb).Temperatures typically range between -18 °C (0 °F) and 24 °C (75 °F) through the year, but rarely can drop to -32 °C (-25 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 648 mm (25.5 inches) and receives 70 rainy days on the 1 mm (0.04 inches) threshold annually.Gannan enjoys an average of 3364 hours of sunshine throughout the year, and daylight varies from 8 hours 26 minutes to 15 hours 56 minutes per day.

Monthly average temperatures in Gannan, Heilongjiang, China §

The warmest months in Gannan are June, July and August, with daily mean temperatures ranging from 20 to 24 °C (68 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -18 to -13 °C (0 - 8 °F) throughout the day. On average each year, Gannan experiences 57 days above 25 °C (77.0 °F) and 170 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gannan, Heilongjiang, 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 -1°C
(31°F)		 11°C
(52°F)		 19°C
(66°F)		 30°C
(87°F)		 35°C
(95°F)		 42°C
(108°F)		 35°C
(96°F)		 32°C
(89°F)		 30°C
(86°F)		 24°C
(76°F)		 15°C
(58°F)		 5°C
(42°F)
Mean maximum -6°C
(22°F)		 2°C
(36°F)		 15°C
(58°F)		 25°C
(78°F)		 33°C
(91°F)		 33°C
(91°F)		 33°C
(92°F)		 30°C
(87°F)		 27°C
(80°F)		 20°C
(69°F)		 9°C
(49°F)		 -1°C
(31°F)
Average high -12°C
(11°F)		 -7°C
(19°F)		 4°C
(39°F)		 13°C
(56°F)		 21°C
(70°F)		 25°C
(77°F)		 29°C
(84°F)		 24°C
(76°F)		 20°C
(69°F)		 11°C
(53°F)		 -1°C
(31°F)		 -11°C
(13°F)
Daily mean -18°C
(0°F)		 -13°C
(8°F)		 -2°C
(28°F)		 7°C
(45°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(75°F)		 20°C
(68°F)		 15°C
(58°F)		 5°C
(41°F)		 -6°C
(21°F)		 -16°C
(3°F)
Average low -22°C
(-8°F)		 -18°C
(-1°F)		 -8°C
(18°F)		 -0°C
(32°F)		 8°C
(46°F)		 14°C
(58°F)		 19°C
(66°F)		 16°C
(61°F)		 9°C
(49°F)		 -1°C
(31°F)		 -10°C
(14°F)		 -20°C
(-4°F)
Mean minimum -28°C
(-18°F)		 -26°C
(-15°F)		 -18°C
(-0°F)		 -7°C
(20°F)		 0°C
(33°F)		 8°C
(46°F)		 14°C
(58°F)		 9°C
(49°F)		 2°C
(35°F)		 -8°C
(18°F)		 -18°C
(-0°F)		 -27°C
(-16°F)
Minimum -32°C
(-25°F)		 -31°C
(-23°F)		 -22°C
(-7°F)		 -8°C
(17°F)		 -2°C
(29°F)		 6°C
(43°F)		 12°C
(54°F)		 7°C
(45°F)		 -1°C
(31°F)		 -14°C
(8°F)		 -23°C
(-9°F)		 -30°C
(-22°F)

Compare climate in Gannan with other places

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

Monthly average precipitation in Gannan, Heilongjiang, China §

Gannan usually has the most precipitation in June, July and August, with an average of 13 rainy days and 144 mm (5.7 inches) of precipitation per month.The driest months in Gannan are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gannan, Heilongjiang, 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) 2 (0.1) 5 (0.2) 7 (0.3) 28 (1.1) 41 (1.6) 110 (4.3) 162 (6.4) 160 (6.3) 94 (3.7) 24 (0.9) 8 (0.3) 4 (0.2)
Average precipitation days (≥ 1 mm) 0 1 2 3 6 12 14 15 11 4 1 1

Monthly sunshine hours in Gannan, Heilongjiang, China §

The sunniest months in Gannan are May, June and July, when the sun shines an average of 11 hours 7 minutes a day.Least sunny months in Gannan: January, November and December receive an average of 7 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gannan, Heilongjiang, 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 196 245 295 312 342 332 347 286 275 265 227 236
Mean daily daylight hours 8h 51m 10h 12m 11h 54m 13h 39m 15h 9m 15h 56m 15h 32m 14h 13m 12h 32m 10h 48m 9h 15m 8h 26m

Solar UV radiation in Gannan, Heilongjiang, China §

Gannan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Gannan UV Index data.

Average daily maximum UV levels by month for Gannan, Heilongjiang, 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) 2 3 4 6 8 8 9 8 6 4 2 1