Jukui climate — normals and trends
Jukui (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 17.1 °C and it receives 1,745 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 (27.1 °C on average) and the coldest is January (6.5 °C). Rainfall peaks in July.
Jukui averages 4 frost days, 61 hot days (≥ 30 °C) and 179 rainy days per year.
Jukui has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The number of frost days there went from about 7 to 1 per year over the period.
The hottest day of the period reached 40.9 °C (on 18 August 2022) and the coldest -8.6 °C (on 12 February 1945).
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
JukuiChongqing Municipality
- coords
- 30.64°, 107.60°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.1°C
Average daily high
20.5°C
Average daily low
14.1°C
Annual rainfall
1,745mm
Sunshine / day
6.1h
Mean relative humidity
81%
Average peak wind
8.0km/h
Seasonal range
20.6°C
Frost days (< 0 °C)
4 d/yr
Hot days (≥ 30 °C)
61 d/yr
Rainy days (≥ 1 mm)
179 d/yr
Annual snowfall
5.6 cm
Average feels-like high
21.9 °C
Average feels-like low
14.8 °C
Average peak gust
21.5 km/h
Tropical nights (≥ 20 °C)
101 d/yr
Solar radiation
11.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °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
40.9 °C
18 August 2022
Coldest day
-8.6 °C
12 February 1945
Wettest day
171 mm
7 July 1963
Windiest day
42.1 km/h
23 May 1946
Strongest gust
79.6 km/h
28 May 1946
Hottest feels-like
46.8 °C
5 August 1994
Coldest feels-like
-12.5 °C
12 February 1945
Snowiest day
10.6 cm
23 February 1989
Sunniest day
13.9 h
29 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 11.1 °C | +2.0 °C | 63 mm | +15 mm |
| Feb | 11.2 °C | 0.0 °C | 39 mm | -17 mm |
| Mar | 16.4 °C | +0.2 °C | 125 mm | +15 mm |
| Apr | 24.6 °C | +3.2 °C | 102 mm | -57 mm |
| May | 27.8 °C | +2.9 °C | 85 mm | -116 mm |
| Jun | 28.9 °C | +1.1 °C | 215 mm | +16 mm |
| Jul | 34.2 °C | +3.2 °C | 127 mm | -128 mm |
| Aug | 33.1 °C | +1.7 °C | 267 mm | +52 mm |
| Sep | 27.9 °C | +1.4 °C | 298 mm | +102 mm |
| Oct | 22.9 °C | +2.2 °C | 248 mm | +100 mm |
| Nov | 16.1 °C | +0.5 °C | 73 mm | -27 mm |
| Dec | 12.6 °C | +2.1 °C | 61 mm | +3 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 Jukui?
Jukui has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 17.1 °C and it receives 1,745 mm of precipitation per year.
What is the hottest day ever recorded in Jukui?
The hottest day measured in Jukui between 1940 and 2025 was 18 August 2022, reaching 40.9 °C.
What is the coldest day in Jukui?
The coldest day measured in Jukui between 1940 and 2025 was 12 February 1945, at -8.6 °C.
Does it snow in Jukui?
Yes. Jukui gets on average 5.6 cm of snow per year and has around 4 frost days.
Has the climate of Jukui warmed?
Yes: Jukui warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jukui?
The wettest day measured in Jukui between 1940 and 2025 was 7 July 1963, with 171 mm of rain in 24 hours.
What was the windiest day in Jukui?
The windiest day measured in Jukui between 1940 and 2025 was 23 May 1946, with winds reaching 42.1 km/h.
What is the warmest month in Jukui?
The warmest month in Jukui is July (27.1 °C on average); the coldest is January (6.5 °C).
How much does it rain in Jukui?
Jukui receives on average 1,745 mm of precipitation per year, spread over about 179 rainy days.
Is it sunny in Jukui?
Jukui gets on average 6.1 hours of sunshine per day, roughly 2,227 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jukui?
The heaviest 24-hour snowfall measured in Jukui between 1940 and 2025 was 23 February 1989, with 10.6 cm.
Are there tropical nights in Jukui?
Yes: Jukui has on average 101 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jukui?
In Jukui, between 1940 and 2025, the highest apparent temperature reached 46.8 °C on 5 August 1994, and the lowest was -12.5 °C on 12 February 1945.
Compare Jukui with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jukui