Climate in Central Mongolia

Average daytime and nighttime temperatures

All climate diagrams on this site result from the collected data from twelve measuring weather stations in Central Mongolia.
Weather stations at an altitude above 1810m have not been included.
All data correspond to the average monthly values of the last 20 years.

Back to overview: Mongolia

The climate is predominantly frosty cold and in the winter months the mercury does not even reach the positive range. In the cold season, the maximum temperatures are well below zero. Due to the warmer temperatures, the best time for traveling is from April to September. Winter athletes will find their favorite weather conditions from November to March.
Overview: Climate in Mongolia
Daylengths and sun positions in Mongolia
Compare climate with other regions or countries
Sunshine hours per day
The number of hours of sunshine refers to the time when the sun is actually visible. That is, without any obstruction of visibility by clouds, fog or mountains. With 10 hours per day, May is the sunniest month in the region of Central Mongolia. In December, the sun shines the least.
Rain days per month
A rain day is a day on which at least 0.1 mm precipitation (=0.1 liter) per square meter falls. This can be rain, snow, hail or even dew. So it does not have to rain the whole day. With 9 rain days, July offers the most rain days, while January has the fewest.
Precipitation amount in mm/day
The amount of precipitation is measured in millimeters per square meter. Thus, at two mm/day, two liters of water fall on one square meter within 24 hours. With only 0.1 mm, the least amount of rain falls in January. July, on the other hand, has the most rain.
Relative humidity in %
Warm air can absorb more moisture than cold air. The relative humidity indicates how much moisture can be physically contained in the air. At high humidity, a person feels uncomfortable and perceives this as oppressive. In general, a relative humidity of 40-60% feels pleasant. With only 47% humidity on average, it is quite dry in May. The highest value of 68% is experienced here in December.
Absolute humidity in g/m³
In warm months, there is also a higher absolute humidity almost everywhere. At a temperature of 25°C, air can absorb up to 23 grams of water per cubic meter. At 20°C, it is only 17.3 grams. A relative humidity of 40% at 25°C thus corresponds to an absolute humidity of 9.2 grams of water. From a proportion of approx. 13.5 grams, humans perceive the air as muggy.
Climate charts for other regions in Mongolia

Map of Central Mongolia

Most important cities in the region »Central Mongolia«

As the capital region, it is arguably the most important part of Mongolia. The region has a west-east extension of about 420 km and over 360 km from north to south.

It consists of the four provinces Arhangay, Central Aimak, Ulaanbaatar and Övörhangay.

CityPopulationGeo position
Ulaanbaatar1,618,23147° 54' 28"N106° 52' 60"E
Hovd27,92444° 40' 13"N102° 10' 30"E
Arvayheer25,62246° 15' 50"N102° 46' 30"E
Zuunmod17,63047° 42' 25"N106° 57' 10"E
Dzuunmod14,66047° 42' 25"N106° 57' 10"E
Harhorin9,00047° 11' 51"N102° 49' 26"E
Kharkhorin8,97747° 11' 33"N102° 48' 49"E
Tsetserleg5,87647° 28' 30"N101° 27' 15"E
Ulaanhudag1,50047° 19' 60"N104° 30' 0"E

Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants:, United Nations Statistics Division and own research.
International tourismThe 41 most popular travel countriesA ranking of international tourism over 41 countries. USA ranks 3rd.
Language: ChineseChinese - Worldwide distributionInternational distribution of mother tongue Chinese including regional allocations. Mainly in in China.
Germany: household debtsDebts an budget deficits in GermanyBudget surplus and deficits in the last 22 years in Germany incl. a comparison to the European Union