Dzüünharaa climate — normals and trends
Dzüünharaa (Mongolia) has a warm-summer humid continental, dry winter climate (Dwb) under the Köppen-Geiger classification. Its mean annual temperature is 0.0 °C and it receives 369 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (18.7 °C on average) and the coldest is January (-21.0 °C). Rainfall peaks in July.
Dzüünharaa averages 218 frost days, 6 hot days (≥ 30 °C) and 67 rainy days per year.
Dzüünharaa has warmed by +2.1 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The number of frost days there went from about 225 to 211 per year over the period.
The hottest day of the period reached 41.3 °C (on 24 July 1999) and the coldest -44.6 °C (on 14 January 1967).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
DzüünharaaSelenge Province
- coords
- 48.85°, 106.46°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
0.0°C
Average daily high
6.5°C
Average daily low
-6.2°C
Annual rainfall
369mm
Sunshine / day
9.7h
Mean relative humidity
63%
Average peak wind
13.3km/h
Seasonal range
39.7°C
Frost days (< 0 °C)
218 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
67 d/yr
Annual snowfall
55.1 cm
Average feels-like high
3.2 °C
Average feels-like low
-9.9 °C
Average peak gust
30.1 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
14.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.2 °C per decade · r² = 0.37 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
41.3 °C
24 July 1999
Coldest day
-44.6 °C
14 January 1967
Wettest day
76 mm
31 July 1959
Windiest day
37.6 km/h
16 April 1988
Strongest gust
85.0 km/h
16 May 2011
Hottest feels-like
39.6 °C
24 July 1999
Coldest feels-like
-49.9 °C
14 January 1967
Snowiest day
20.5 cm
20 September 2018
Sunniest day
15.7 h
24 June 1944
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | -11.7 °C | +2.4 °C | 4 mm | +2 mm |
| Feb | -9.8 °C | -0.2 °C | 3 mm | -1 mm |
| Mar | 3.7 °C | +3.6 °C | 15 mm | +6 mm |
| Apr | 13.4 °C | +4.0 °C | 7 mm | -15 mm |
| May | 18.7 °C | +1.9 °C | 13 mm | -26 mm |
| Jun | 25.8 °C | +3.4 °C | 21 mm | -38 mm |
| Jul | 27.1 °C | +2.9 °C | 33 mm | -45 mm |
| Aug | 23.1 °C | +0.8 °C | 84 mm | +9 mm |
| Sep | 17.6 °C | +1.5 °C | 41 mm | -5 mm |
| Oct | 4.6 °C | -2.9 °C | 14 mm | -6 mm |
| Nov | -3.2 °C | +0.9 °C | 27 mm | +18 mm |
| Dec | -13.3 °C | -0.8 °C | 4 mm | -0 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Dzüünharaa?
Dzüünharaa has a warm-summer humid continental, dry winter climate (Köppen Dwb). Over 1940-2025, the average annual temperature is 0.0 °C and it receives 369 mm of precipitation per year.
What is the hottest day ever recorded in Dzüünharaa?
The hottest day measured in Dzüünharaa between 1940 and 2025 was 24 July 1999, reaching 41.3 °C.
What is the coldest day in Dzüünharaa?
The coldest day measured in Dzüünharaa between 1940 and 2025 was 14 January 1967, at -44.6 °C.
Does it snow in Dzüünharaa?
Yes. Dzüünharaa gets on average 55.1 cm of snow per year and has around 218 frost days.
Has the climate of Dzüünharaa warmed?
Yes: Dzüünharaa warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Dzüünharaa?
The wettest day measured in Dzüünharaa between 1940 and 2025 was 31 July 1959, with 76 mm of rain in 24 hours.
What was the windiest day in Dzüünharaa?
The windiest day measured in Dzüünharaa between 1940 and 2025 was 16 April 1988, with winds reaching 37.6 km/h.
What is the warmest month in Dzüünharaa?
The warmest month in Dzüünharaa is July (18.7 °C on average); the coldest is January (-21.0 °C).
How much does it rain in Dzüünharaa?
Dzüünharaa receives on average 369 mm of precipitation per year, spread over about 67 rainy days.
Is it sunny in Dzüünharaa?
Dzüünharaa gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
What is the biggest single-day snowfall in Dzüünharaa?
The heaviest 24-hour snowfall measured in Dzüünharaa between 1940 and 2025 was 20 September 2018, with 20.5 cm.
Are there tropical nights in Dzüünharaa?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Dzüünharaa.
What was the most extreme apparent temperature in Dzüünharaa?
In Dzüünharaa, between 1940 and 2025, the highest apparent temperature reached 39.6 °C on 24 July 1999, and the lowest was -49.9 °C on 14 January 1967.
Compare Dzüünharaa with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Dzüünharaa