Jiangluo climate — normals and trends
Jiangluo (China) has a warm-summer humid continental, dry winter climate (Dwb) under the Köppen-Geiger classification. Its mean annual temperature is 9.4 °C and it receives 1,169 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 (20.7 °C on average) and the coldest is January (-3.7 °C). Rainfall peaks in July.
Jiangluo averages 111 frost days, 1 hot days (≥ 30 °C) and 161 rainy days per year.
Jiangluo has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 119 to 103 per year over the period.
The hottest day of the period reached 32.8 °C (on 10 July 2017) and the coldest -24.4 °C (on 9 December 1954).
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
JiangluoGansu
- coords
- 33.90°, 105.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.4°C
Average daily high
13.7°C
Average daily low
5.5°C
Annual rainfall
1,169mm
Sunshine / day
7.3h
Mean relative humidity
77%
Average peak wind
13.3km/h
Seasonal range
24.4°C
Frost days (< 0 °C)
111 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
161 d/yr
Annual snowfall
65.7 cm
Average feels-like high
12.2 °C
Average feels-like low
3.5 °C
Average peak gust
34.9 km/h
Tropical nights (≥ 20 °C)
3 d/yr
Solar radiation
13.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.52 · 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
32.8 °C
10 July 2017
Coldest day
-24.4 °C
9 December 1954
Wettest day
164 mm
23 June 1946
Windiest day
50.5 km/h
31 May 1946
Strongest gust
95.8 km/h
22 May 1946
Hottest feels-like
36.5 °C
29 July 1958
Coldest feels-like
-29.0 °C
10 January 1955
Snowiest day
12.7 cm
18 November 1961
Sunniest day
14.0 h
5 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 | 3.1 °C | +2.1 °C | 31 mm | +10 mm |
| Feb | 2.9 °C | -0.7 °C | 36 mm | +6 mm |
| Mar | 10.1 °C | +0.5 °C | 18 mm | -35 mm |
| Apr | 19.2 °C | +3.9 °C | 26 mm | -49 mm |
| May | 22.8 °C | +3.4 °C | 87 mm | -16 mm |
| Jun | 23.9 °C | +1.0 °C | 138 mm | +9 mm |
| Jul | 26.0 °C | +1.2 °C | 175 mm | -37 mm |
| Aug | 25.1 °C | +1.2 °C | 141 mm | -61 mm |
| Sep | 20.2 °C | +1.2 °C | 215 mm | +36 mm |
| Oct | 13.4 °C | -0.4 °C | 245 mm | +144 mm |
| Nov | 9.2 °C | +1.1 °C | 35 mm | -11 mm |
| Dec | 5.2 °C | +2.6 °C | 27 mm | +7 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 Jiangluo?
Jiangluo has a warm-summer humid continental, dry winter climate (Köppen Dwb). Over 1940-2025, the average annual temperature is 9.4 °C and it receives 1,169 mm of precipitation per year.
What is the hottest day ever recorded in Jiangluo?
The hottest day measured in Jiangluo between 1940 and 2025 was 10 July 2017, reaching 32.8 °C.
What is the coldest day in Jiangluo?
The coldest day measured in Jiangluo between 1940 and 2025 was 9 December 1954, at -24.4 °C.
Does it snow in Jiangluo?
Yes. Jiangluo gets on average 65.7 cm of snow per year and has around 111 frost days.
Has the climate of Jiangluo warmed?
Yes: Jiangluo warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jiangluo?
The wettest day measured in Jiangluo between 1940 and 2025 was 23 June 1946, with 164 mm of rain in 24 hours.
What was the windiest day in Jiangluo?
The windiest day measured in Jiangluo between 1940 and 2025 was 31 May 1946, with winds reaching 50.5 km/h.
What is the warmest month in Jiangluo?
The warmest month in Jiangluo is July (20.7 °C on average); the coldest is January (-3.7 °C).
How much does it rain in Jiangluo?
Jiangluo receives on average 1,169 mm of precipitation per year, spread over about 161 rainy days.
Is it sunny in Jiangluo?
Jiangluo gets on average 7.3 hours of sunshine per day, roughly 2,665 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jiangluo?
The heaviest 24-hour snowfall measured in Jiangluo between 1940 and 2025 was 18 November 1961, with 12.7 cm.
Are there tropical nights in Jiangluo?
Yes: Jiangluo has on average 3 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jiangluo?
In Jiangluo, between 1940 and 2025, the highest apparent temperature reached 36.5 °C on 29 July 1958, and the lowest was -29.0 °C on 10 January 1955.
Compare Jiangluo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jiangluo