Dalain Hob climate — normals and trends
Dalain Hob (China) has a cold desert climate (BWk) under the Köppen-Geiger classification. Its mean annual temperature is 10.0 °C and it receives 40 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 (28.6 °C on average) and the coldest is January (-10.5 °C). Rainfall peaks in August.
Dalain Hob averages 152 frost days, 86 hot days (≥ 30 °C) and 9 rainy days per year.
No statistically significant temperature trend emerges for Dalain Hob between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 46.2 °C (on 15 July 1944) and the coldest -33.5 °C (on 9 December 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
Dalain HobInner Mongolia
- coords
- 41.97°, 101.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
10.0°C
Average daily high
16.5°C
Average daily low
3.6°C
Annual rainfall
40mm
Sunshine / day
10.7h
Mean relative humidity
33%
Average peak wind
23.4km/h
Seasonal range
39.1°C
Frost days (< 0 °C)
152 d/yr
Hot days (≥ 30 °C)
86 d/yr
Rainy days (≥ 1 mm)
9 d/yr
Annual snowfall
2.2 cm
Average feels-like high
11.8 °C
Average feels-like low
-1.2 °C
Average peak gust
37.2 km/h
Tropical nights (≥ 20 °C)
55 d/yr
Solar radiation
17.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
No clear trend over this period
Over a short window, year-to-year swings outweigh the climate signal. Try 86 years.
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
46.2 °C
15 July 1944
Coldest day
-33.5 °C
9 December 1967
Wettest day
48 mm
4 July 1946
Windiest day
65.5 km/h
11 May 2019
Strongest gust
100.1 km/h
11 May 2019
Hottest feels-like
44.7 °C
28 July 2010
Coldest feels-like
-38.4 °C
9 December 1967
Snowiest day
14.3 cm
26 April 1965
Sunniest day
14.4 h
29 June 1940
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 | -0.5 °C | +3.3 °C | 0 mm | -0 mm |
| Feb | 2.5 °C | +0.7 °C | 0 mm | -1 mm |
| Mar | 11.2 °C | +0.4 °C | 0 mm | -2 mm |
| Apr | 21.7 °C | +2.4 °C | 1 mm | -2 mm |
| May | 26.9 °C | +0.5 °C | 10 mm | +8 mm |
| Jun | 32.2 °C | +0.2 °C | 10 mm | +5 mm |
| Jul | 35.9 °C | +1.5 °C | 4 mm | -5 mm |
| Aug | 33.5 °C | +1.3 °C | 8 mm | -2 mm |
| Sep | 26.0 °C | +0.2 °C | 8 mm | +4 mm |
| Oct | 15.0 °C | -1.5 °C | 4 mm | +2 mm |
| Nov | 7.0 °C | +1.7 °C | 5 mm | +4 mm |
| Dec | -1.1 °C | +2.0 °C | 0 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 Dalain Hob?
Dalain Hob has a cold desert climate (Köppen BWk). Over 1940-2025, the average annual temperature is 10.0 °C and it receives 40 mm of precipitation per year.
What is the hottest day ever recorded in Dalain Hob?
The hottest day measured in Dalain Hob between 1940 and 2025 was 15 July 1944, reaching 46.2 °C.
What is the coldest day in Dalain Hob?
The coldest day measured in Dalain Hob between 1940 and 2025 was 9 December 1967, at -33.5 °C.
Does it snow in Dalain Hob?
Yes. Dalain Hob gets on average 2.2 cm of snow per year and has around 152 frost days.
Has the climate of Dalain Hob warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Dalain Hob.
What is the wettest day in Dalain Hob?
The wettest day measured in Dalain Hob between 1940 and 2025 was 4 July 1946, with 48 mm of rain in 24 hours.
What was the windiest day in Dalain Hob?
The windiest day measured in Dalain Hob between 1940 and 2025 was 11 May 2019, with winds reaching 65.5 km/h.
What is the warmest month in Dalain Hob?
The warmest month in Dalain Hob is July (28.6 °C on average); the coldest is January (-10.5 °C).
How much does it rain in Dalain Hob?
Dalain Hob receives on average 40 mm of precipitation per year, spread over about 9 rainy days.
Is it sunny in Dalain Hob?
Dalain Hob gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
What is the biggest single-day snowfall in Dalain Hob?
The heaviest 24-hour snowfall measured in Dalain Hob between 1940 and 2025 was 26 April 1965, with 14.3 cm.
Are there tropical nights in Dalain Hob?
Yes: Dalain Hob has on average 55 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Dalain Hob?
In Dalain Hob, between 1940 and 2025, the highest apparent temperature reached 44.7 °C on 28 July 2010, and the lowest was -38.4 °C on 9 December 1967.
Compare Dalain Hob with another city
Pick a second city: its normals will be set against these, indicator by indicator.