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Monthly climate in Heishantou, Inner Mongolia, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Heishantou features a subarctic climate (Dwc).Temperatures typically range between -24 °C (-11 °F) and 21 °C (70 °F) through the year, but rarely can drop to -41 °C (-41 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 434 mm (17.1 inches) and receives 63 rainy days on the 1 mm (0.04 inches) threshold annually.Heishantou enjoys an average of 3439 hours of sunshine throughout the year, and daylight varies from 8 hours 6 minutes to 16 hours 18 minutes per day.

Monthly average temperatures in Heishantou, Inner Mongolia, China §

The warmest months in Heishantou are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (64 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -24 to -19 °C (-11 - -2 °F) throughout the day. On average each year, Heishantou experiences 42 days above 25 °C (77.0 °F) and 196 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Heishantou, Inner Mongolia, 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 -7°C
(20°F)		 5°C
(41°F)		 15°C
(59°F)		 27°C
(80°F)		 32°C
(90°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(94°F)		 30°C
(86°F)		 24°C
(75°F)		 9°C
(48°F)		 -2°C
(29°F)
Mean maximum -10°C
(15°F)		 -2°C
(28°F)		 12°C
(53°F)		 23°C
(73°F)		 30°C
(86°F)		 30°C
(86°F)		 33°C
(92°F)		 30°C
(86°F)		 26°C
(80°F)		 18°C
(64°F)		 7°C
(44°F)		 -6°C
(21°F)
Average high -18°C
(1°F)		 -12°C
(12°F)		 0°C
(33°F)		 11°C
(51°F)		 18°C
(66°F)		 24°C
(76°F)		 27°C
(81°F)		 23°C
(74°F)		 18°C
(65°F)		 8°C
(47°F)		 -5°C
(24°F)		 -16°C
(3°F)
Daily mean -24°C
(-11°F)		 -19°C
(-2°F)		 -6°C
(21°F)		 4°C
(39°F)		 12°C
(53°F)		 18°C
(65°F)		 21°C
(70°F)		 18°C
(64°F)		 11°C
(53°F)		 1°C
(34°F)		 -11°C
(13°F)		 -22°C
(-7°F)
Average low -29°C
(-20°F)		 -25°C
(-13°F)		 -13°C
(9°F)		 -4°C
(25°F)		 4°C
(39°F)		 11°C
(52°F)		 15°C
(60°F)		 13°C
(55°F)		 5°C
(42°F)		 -4°C
(25°F)		 -15°C
(5°F)		 -26°C
(-14°F)
Mean minimum -36°C
(-33°F)		 -34°C
(-30°F)		 -25°C
(-12°F)		 -12°C
(11°F)		 -4°C
(26°F)		 4°C
(40°F)		 9°C
(48°F)		 5°C
(41°F)		 -2°C
(29°F)		 -11°C
(12°F)		 -25°C
(-13°F)		 -34°C
(-29°F)
Minimum -41°C
(-41°F)		 -38°C
(-36°F)		 -31°C
(-23°F)		 -14°C
(7°F)		 -5°C
(24°F)		 2°C
(35°F)		 7°C
(44°F)		 3°C
(37°F)		 -5°C
(22°F)		 -14°C
(7°F)		 -29°C
(-19°F)		 -36°C
(-33°F)

Compare climate in Heishantou with other places

Compare temperature, precipitation, sunshine, UV index in Heishantou, Inner Mongolia, China with other places around the world.

Monthly average precipitation in Heishantou, Inner Mongolia, China §

Heishantou usually has the most precipitation in July, August and September, with an average of 11 rainy days and 90 mm (3.6 inches) of precipitation per month.The driest months in Heishantou are January, March and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Heishantou, Inner Mongolia, 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) 4 (0.1) 6 (0.2) 6 (0.2) 16 (0.6) 35 (1.4) 60 (2.4) 109 (4.3) 100 (3.9) 62 (2.4) 26 (1.0) 8 (0.3) 3 (0.1)
Average precipitation days (≥ 1 mm) 0 1 1 2 7 10 13 13 9 5 2 0

Monthly sunshine hours in Heishantou, Inner Mongolia, China §

The sunniest months in Heishantou are May, June and July, when the sun shines an average of 11 hours 50 minutes a day.Least sunny months in Heishantou: January, November and December receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Heishantou, Inner Mongolia, 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 186 245 299 319 349 371 368 299 278 259 232 229
Mean daily daylight hours 8h 34m 10h 3m 11h 54m 13h 47m 15h 26m 16h 18m 15h 52m 14h 24m 12h 34m 10h 41m 9h 0m 8h 6m

Solar UV radiation in Heishantou, Inner Mongolia, China §

Heishantou experiences the highest level of ultraviolet (UV) radiation in June, 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, February 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 Heishantou UV Index data.

Average daily maximum UV levels by month for Heishantou, Inner Mongolia, 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) 1 2 4 5 7 8 9 8 5 4 2 1