Jiagedaqi climate — normals and trends
Jiagedaqi (China) has a dry-winter subarctic climate (Dwc) under the Köppen-Geiger classification. Its mean annual temperature is -1.3 °C and it receives 638 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 (19.0 °C on average) and the coldest is January (-23.8 °C). Rainfall peaks in July.
Jiagedaqi averages 221 frost days, 4 hot days (≥ 30 °C) and 87 rainy days per year.
Jiagedaqi has warmed by +1.8 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.7 °C (on 25 June 2010) and the coldest -48.3 °C (on 22 January 2023).
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
JiagedaqiInner Mongolia
- coords
- 50.42°, 124.12°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-1.3°C
Average daily high
5.0°C
Average daily low
-7.3°C
Annual rainfall
638mm
Sunshine / day
9.2h
Mean relative humidity
68%
Average peak wind
13.7km/h
Seasonal range
42.8°C
Frost days (< 0 °C)
221 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
87 d/yr
Annual snowfall
62.6 cm
Average feels-like high
1.8 °C
Average feels-like low
-11.1 °C
Average peak gust
32.0 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
13.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.29 · 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
37.7 °C
25 June 2010
Coldest day
-48.3 °C
22 January 2023
Wettest day
76 mm
14 July 2021
Windiest day
40.4 km/h
20 April 1998
Strongest gust
97.6 km/h
24 May 1976
Hottest feels-like
39.2 °C
19 July 1977
Coldest feels-like
-53.2 °C
22 January 2023
Snowiest day
25.6 cm
3 May 2015
Sunniest day
15.8 h
24 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 | -15.1 °C | +2.3 °C | 10 mm | +6 mm |
| Feb | -11.0 °C | +1.0 °C | 3 mm | -1 mm |
| Mar | -3.0 °C | -0.1 °C | 10 mm | -3 mm |
| Apr | 9.3 °C | +1.5 °C | 87 mm | +51 mm |
| May | 17.9 °C | +1.4 °C | 33 mm | -26 mm |
| Jun | 23.7 °C | +1.3 °C | 100 mm | -2 mm |
| Jul | 25.8 °C | +1.5 °C | 173 mm | +12 mm |
| Aug | 22.4 °C | +0.1 °C | 123 mm | -6 mm |
| Sep | 18.6 °C | +2.5 °C | 103 mm | +21 mm |
| Oct | 4.6 °C | -1.9 °C | 14 mm | -16 mm |
| Nov | -3.7 °C | +3.2 °C | 20 mm | +7 mm |
| Dec | -16.8 °C | -0.4 °C | 13 mm | +6 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 Jiagedaqi?
Jiagedaqi has a dry-winter subarctic climate (Köppen Dwc). Over 1940-2025, the average annual temperature is -1.3 °C and it receives 638 mm of precipitation per year.
What is the hottest day ever recorded in Jiagedaqi?
The hottest day measured in Jiagedaqi between 1940 and 2025 was 25 June 2010, reaching 37.7 °C.
What is the coldest day in Jiagedaqi?
The coldest day measured in Jiagedaqi between 1940 and 2025 was 22 January 2023, at -48.3 °C.
Does it snow in Jiagedaqi?
Yes. Jiagedaqi gets on average 62.6 cm of snow per year and has around 221 frost days.
Has the climate of Jiagedaqi warmed?
Yes: Jiagedaqi warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jiagedaqi?
The wettest day measured in Jiagedaqi between 1940 and 2025 was 14 July 2021, with 76 mm of rain in 24 hours.
What was the windiest day in Jiagedaqi?
The windiest day measured in Jiagedaqi between 1940 and 2025 was 20 April 1998, with winds reaching 40.4 km/h.
What is the warmest month in Jiagedaqi?
The warmest month in Jiagedaqi is July (19.0 °C on average); the coldest is January (-23.8 °C).
How much does it rain in Jiagedaqi?
Jiagedaqi receives on average 638 mm of precipitation per year, spread over about 87 rainy days.
Is it sunny in Jiagedaqi?
Jiagedaqi gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jiagedaqi?
The heaviest 24-hour snowfall measured in Jiagedaqi between 1940 and 2025 was 3 May 2015, with 25.6 cm.
Are there tropical nights in Jiagedaqi?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Jiagedaqi.
What was the most extreme apparent temperature in Jiagedaqi?
In Jiagedaqi, between 1940 and 2025, the highest apparent temperature reached 39.2 °C on 19 July 1977, and the lowest was -53.2 °C on 22 January 2023.
Compare Jiagedaqi with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jiagedaqi