Chegdomyn climate — normals and trends
Chegdomyn (Russia) has a warm-summer humid continental, dry winter climate (Dwb) under the Köppen-Geiger classification. Its mean annual temperature is -2.4 °C and it receives 744 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 (19.4 °C on average) and the coldest is January (-28.3 °C). Rainfall peaks in August.
Chegdomyn averages 212 frost days, 4 hot days (≥ 30 °C) and 108 rainy days per year.
Chegdomyn has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The hottest day of the period reached 35.8 °C (on 7 July 2017) and the coldest -51.5 °C (on 21 December 1952).
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
ChegdomynKhabarovsk
- coords
- 51.13°, 133.00°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-2.4°C
Average daily high
3.7°C
Average daily low
-8.1°C
Annual rainfall
744mm
Sunshine / day
8.9h
Mean relative humidity
70%
Average peak wind
10.5km/h
Seasonal range
47.7°C
Frost days (< 0 °C)
212 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
108 d/yr
Annual snowfall
74.0 cm
Average feels-like high
1.0 °C
Average feels-like low
-11.3 °C
Average peak gust
23.5 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
12.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.31 · 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
35.8 °C
7 July 2017
Coldest day
-51.5 °C
21 December 1952
Wettest day
77 mm
29 July 1995
Windiest day
45.1 km/h
20 April 1998
Strongest gust
101.9 km/h
6 September 1956
Hottest feels-like
39.4 °C
16 July 1999
Coldest feels-like
-55.9 °C
21 December 1952
Snowiest day
15.7 cm
23 April 1976
Sunniest day
16.0 h
13 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 | -16.4 °C | +5.5 °C | 8 mm | +4 mm |
| Feb | -9.5 °C | +4.8 °C | 1 mm | -4 mm |
| Mar | -3.4 °C | -0.1 °C | 37 mm | +22 mm |
| Apr | 10.9 °C | +3.5 °C | 73 mm | +29 mm |
| May | 17.0 °C | +1.1 °C | 105 mm | +21 mm |
| Jun | 24.3 °C | +2.1 °C | 115 mm | +2 mm |
| Jul | 26.3 °C | +1.3 °C | 178 mm | +30 mm |
| Aug | 22.8 °C | +0.2 °C | 137 mm | -12 mm |
| Sep | 18.5 °C | +2.6 °C | 95 mm | -7 mm |
| Oct | 4.3 °C | -1.5 °C | 45 mm | -4 mm |
| Nov | -6.8 °C | +2.6 °C | 27 mm | +5 mm |
| Dec | -20.5 °C | +0.6 °C | 20 mm | +12 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 Chegdomyn?
Chegdomyn has a warm-summer humid continental, dry winter climate (Köppen Dwb). Over 1940-2025, the average annual temperature is -2.4 °C and it receives 744 mm of precipitation per year.
What is the hottest day ever recorded in Chegdomyn?
The hottest day measured in Chegdomyn between 1940 and 2025 was 7 July 2017, reaching 35.8 °C.
What is the coldest day in Chegdomyn?
The coldest day measured in Chegdomyn between 1940 and 2025 was 21 December 1952, at -51.5 °C.
Does it snow in Chegdomyn?
Yes. Chegdomyn gets on average 74.0 cm of snow per year and has around 212 frost days.
Has the climate of Chegdomyn warmed?
Yes: Chegdomyn warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chegdomyn?
The wettest day measured in Chegdomyn between 1940 and 2025 was 29 July 1995, with 77 mm of rain in 24 hours.
What was the windiest day in Chegdomyn?
The windiest day measured in Chegdomyn between 1940 and 2025 was 20 April 1998, with winds reaching 45.1 km/h.
What is the warmest month in Chegdomyn?
The warmest month in Chegdomyn is July (19.4 °C on average); the coldest is January (-28.3 °C).
How much does it rain in Chegdomyn?
Chegdomyn receives on average 744 mm of precipitation per year, spread over about 108 rainy days.
Is it sunny in Chegdomyn?
Chegdomyn gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.
What is the biggest single-day snowfall in Chegdomyn?
The heaviest 24-hour snowfall measured in Chegdomyn between 1940 and 2025 was 23 April 1976, with 15.7 cm.
Are there tropical nights in Chegdomyn?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Chegdomyn.
What was the most extreme apparent temperature in Chegdomyn?
In Chegdomyn, between 1940 and 2025, the highest apparent temperature reached 39.4 °C on 16 July 1999, and the lowest was -55.9 °C on 21 December 1952.
Compare Chegdomyn with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chegdomyn