Yaya climate — normals and trends
Yaya (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is 0.4 °C and it receives 526 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 (18.4 °C on average) and the coldest is January (-17.7 °C). Rainfall peaks in August.
Yaya averages 201 frost days, 3 hot days (≥ 30 °C) and 127 rainy days per year.
Yaya has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The number of frost days there went from about 212 to 190 per year over the period.
The hottest day of the period reached 36.0 °C (on 7 June 2023) and the coldest -49.4 °C (on 13 January 2006).
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
YayaKemerovo Oblast
- coords
- 56.20°, 86.43°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
0.4°C
Average daily high
4.7°C
Average daily low
-3.9°C
Annual rainfall
526mm
Sunshine / day
7.7h
Mean relative humidity
74%
Average peak wind
17.9km/h
Seasonal range
36.1°C
Frost days (< 0 °C)
201 d/yr
Hot days (≥ 30 °C)
3 d/yr
Rainy days (≥ 1 mm)
127 d/yr
Annual snowfall
141.9 cm
Average feels-like high
1.0 °C
Average feels-like low
-8.0 °C
Average peak gust
35.4 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.38 · 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
36.0 °C
7 June 2023
Coldest day
-49.4 °C
13 January 2006
Wettest day
37 mm
24 July 2006
Windiest day
50.3 km/h
9 April 1989
Strongest gust
103.3 km/h
29 October 2019
Hottest feels-like
37.7 °C
21 June 1957
Coldest feels-like
-55.2 °C
13 January 2006
Snowiest day
12.5 cm
28 October 1952
Sunniest day
17.0 h
23 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 | -7.2 °C | +7.0 °C | 27 mm | +3 mm |
| Feb | -7.3 °C | +4.3 °C | 23 mm | +4 mm |
| Mar | 1.0 °C | +4.5 °C | 31 mm | +7 mm |
| Apr | 10.6 °C | +4.7 °C | 60 mm | +26 mm |
| May | 15.9 °C | +1.2 °C | 32 mm | -21 mm |
| Jun | 25.7 °C | +4.7 °C | 56 mm | -5 mm |
| Jul | 24.1 °C | +0.8 °C | 40 mm | -24 mm |
| Aug | 20.0 °C | -0.3 °C | 146 mm | +81 mm |
| Sep | 16.6 °C | +2.7 °C | 48 mm | -4 mm |
| Oct | 3.9 °C | -0.9 °C | 16 mm | -34 mm |
| Nov | -2.5 °C | +3.6 °C | 72 mm | +26 mm |
| Dec | -9.7 °C | +2.5 °C | 51 mm | +15 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 Yaya?
Yaya has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is 0.4 °C and it receives 526 mm of precipitation per year.
What is the hottest day ever recorded in Yaya?
The hottest day measured in Yaya between 1940 and 2025 was 7 June 2023, reaching 36.0 °C.
What is the coldest day in Yaya?
The coldest day measured in Yaya between 1940 and 2025 was 13 January 2006, at -49.4 °C.
Does it snow in Yaya?
Yes. Yaya gets on average 141.9 cm of snow per year and has around 201 frost days.
Has the climate of Yaya warmed?
Yes: Yaya warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Yaya?
The wettest day measured in Yaya between 1940 and 2025 was 24 July 2006, with 37 mm of rain in 24 hours.
What was the windiest day in Yaya?
The windiest day measured in Yaya between 1940 and 2025 was 9 April 1989, with winds reaching 50.3 km/h.
What is the warmest month in Yaya?
The warmest month in Yaya is July (18.4 °C on average); the coldest is January (-17.7 °C).
How much does it rain in Yaya?
Yaya receives on average 526 mm of precipitation per year, spread over about 127 rainy days.
Is it sunny in Yaya?
Yaya gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.
What is the biggest single-day snowfall in Yaya?
The heaviest 24-hour snowfall measured in Yaya between 1940 and 2025 was 28 October 1952, with 12.5 cm.
Are there tropical nights in Yaya?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Yaya.
What was the most extreme apparent temperature in Yaya?
In Yaya, between 1940 and 2025, the highest apparent temperature reached 37.7 °C on 21 June 1957, and the lowest was -55.2 °C on 13 January 2006.
Compare Yaya with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Yaya