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Monthly climate in Dahewan, Inner Mongolia, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Dahewan features a humid continental climate (Dwb). Temperatures typically range between -17 °C (1 °F) and 24 °C (75 °F) through the year, but rarely can drop to -31 °C (-23 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 615 mm (24.2 inches) and receives 67 rainy days on the 1 mm (0.04 inches) threshold annually. Dahewan enjoys an average of 3340 hours of sunshine throughout the year, and daylight varies from 8 hours 28 minutes to 15 hours 54 minutes per day.

Monthly average temperatures in Dahewan, Inner Mongolia, China §

The warmest months in Dahewan 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 -17 to -13 °C (1 - 9 °F) throughout the day. On average each year, Dahewan experiences 59 days above 25 °C (77.0 °F) and 167 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dahewan, 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 0°C
(33°F)		 11°C
(52°F)		 20°C
(68°F)		 30°C
(87°F)		 37°C
(99°F)		 42°C
(108°F)		 36°C
(97°F)		 32°C
(90°F)		 31°C
(88°F)		 26°C
(79°F)		 15°C
(60°F)		 6°C
(43°F)
Mean maximum -5°C
(23°F)		 3°C
(37°F)		 15°C
(60°F)		 26°C
(79°F)		 34°C
(93°F)		 33°C
(91°F)		 34°C
(93°F)		 31°C
(87°F)		 27°C
(81°F)		 21°C
(70°F)		 10°C
(50°F)		 0°C
(32°F)
Average high -11°C
(12°F)		 -7°C
(20°F)		 4°C
(40°F)		 14°C
(57°F)		 21°C
(70°F)		 25°C
(78°F)		 29°C
(84°F)		 25°C
(76°F)		 20°C
(69°F)		 12°C
(54°F)		 -0°C
(32°F)		 -10°C
(14°F)
Daily mean -17°C
(1°F)		 -13°C
(9°F)		 -2°C
(29°F)		 7°C
(45°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(75°F)		 20°C
(69°F)		 15°C
(59°F)		 5°C
(42°F)		 -6°C
(22°F)		 -16°C
(4°F)
Average low -22°C
(-7°F)		 -18°C
(-0°F)		 -8°C
(18°F)		 0°C
(33°F)		 8°C
(46°F)		 14°C
(58°F)		 19°C
(66°F)		 16°C
(61°F)		 9°C
(49°F)		 -0°C
(32°F)		 -10°C
(15°F)		 -20°C
(-3°F)
Mean minimum -28°C
(-18°F)		 -26°C
(-14°F)		 -18°C
(-1°F)		 -7°C
(20°F)		 0°C
(32°F)		 8°C
(47°F)		 14°C
(58°F)		 9°C
(49°F)		 2°C
(36°F)		 -8°C
(18°F)		 -18°C
(1°F)		 -27°C
(-16°F)
Minimum -31°C
(-23°F)		 -29°C
(-19°F)		 -24°C
(-11°F)		 -8°C
(18°F)		 -2°C
(29°F)		 6°C
(43°F)		 12°C
(54°F)		 7°C
(46°F)		 1°C
(34°F)		 -13°C
(9°F)		 -22°C
(-8°F)		 -29°C
(-20°F)

Compare climate in Dahewan with other places

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

Monthly average precipitation in Dahewan, Inner Mongolia, China §

Dahewan usually has the most precipitation in June, July and August, with an average of 13 rainy days and 138 mm (5.4 inches) of precipitation per month. The driest months in Dahewan 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 Dahewan, 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) 2 (0.1) 5 (0.2) 7 (0.3) 27 (1.0) 39 (1.6) 103 (4.0) 161 (6.3) 150 (5.9) 89 (3.5) 21 (0.8) 7 (0.3) 4 (0.2)
Average precipitation days (≥ 1 mm) 0 1 1 3 6 12 14 14 11 3 1 1

Monthly sunshine hours in Dahewan, Inner Mongolia, China §

The sunniest months in Dahewan are May, June and July, when the sun shines an average of 10 hours 55 minutes a day. Least sunny months in Dahewan: January, November and December receive an average of 7 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dahewan, 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 198 246 295 308 334 328 341 282 272 265 227 236
Mean daily daylight hours 8h 53m 10h 13m 11h 54m 13h 38m 15h 8m 15h 54m 15h 31m 14h 12m 12h 32m 10h 49m 9h 17m 8h 28m

Solar UV radiation in Dahewan, Inner Mongolia, China §

Dahewan 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 Dahewan UV Index data.

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

Detailed Monthly Weather Insights for Dahewan, Inner Mongolia, China

Discover in-depth weather details for every month in Dahewan. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Dahewan's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.