Laixi climate — normals and trends
Laixi (China) has a hot-summer humid continental, dry winter climate (Dwa) under the Köppen-Geiger classification. Its mean annual temperature is 12.4 °C and it receives 796 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 (25.5 °C on average) and the coldest is January (-2.3 °C). Rainfall peaks in July.
Laixi averages 108 frost days, 34 hot days (≥ 30 °C) and 78 rainy days per year.
Laixi has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The number of frost days there went from about 119 to 97 per year over the period.
The hottest day of the period reached 38.5 °C (on 3 July 1941) and the coldest -20.2 °C (on 13 February 1957).
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
LaixiShandong
- coords
- 36.86°, 120.53°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.4°C
Average daily high
17.4°C
Average daily low
8.0°C
Annual rainfall
796mm
Sunshine / day
9.0h
Mean relative humidity
69%
Average peak wind
16.0km/h
Seasonal range
27.8°C
Frost days (< 0 °C)
108 d/yr
Hot days (≥ 30 °C)
34 d/yr
Rainy days (≥ 1 mm)
78 d/yr
Annual snowfall
12.4 cm
Average feels-like high
16.2 °C
Average feels-like low
6.4 °C
Average peak gust
34.0 km/h
Tropical nights (≥ 20 °C)
61 d/yr
Solar radiation
15.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.46 · 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
38.5 °C
3 July 1941
Coldest day
-20.2 °C
13 February 1957
Wettest day
154 mm
2 August 1940
Windiest day
59.3 km/h
2 August 1940
Strongest gust
130.3 km/h
2 August 1940
Hottest feels-like
44.9 °C
9 August 1967
Coldest feels-like
-24.8 °C
5 February 1969
Snowiest day
12.5 cm
7 January 2001
Sunniest day
14.0 h
19 May 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 | 5.8 °C | +3.0 °C | 2 mm | -9 mm |
| Feb | 6.4 °C | +1.1 °C | 4 mm | -10 mm |
| Mar | 14.1 °C | +2.9 °C | 63 mm | +41 mm |
| Apr | 21.5 °C | +3.4 °C | 34 mm | -9 mm |
| May | 24.6 °C | +0.8 °C | 65 mm | +5 mm |
| Jun | 30.2 °C | +2.9 °C | 87 mm | -2 mm |
| Jul | 33.4 °C | +4.2 °C | 56 mm | -162 mm |
| Aug | 32.7 °C | +3.5 °C | 165 mm | -8 mm |
| Sep | 26.9 °C | +1.4 °C | 200 mm | +110 mm |
| Oct | 19.0 °C | -0.8 °C | 131 mm | +93 mm |
| Nov | 15.0 °C | +2.9 °C | 6 mm | -21 mm |
| Dec | 7.1 °C | +2.1 °C | 15 mm | +2 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 Laixi?
Laixi has a hot-summer humid continental, dry winter climate (Köppen Dwa). Over 1940-2025, the average annual temperature is 12.4 °C and it receives 796 mm of precipitation per year.
What is the hottest day ever recorded in Laixi?
The hottest day measured in Laixi between 1940 and 2025 was 3 July 1941, reaching 38.5 °C.
What is the coldest day in Laixi?
The coldest day measured in Laixi between 1940 and 2025 was 13 February 1957, at -20.2 °C.
Does it snow in Laixi?
Yes. Laixi gets on average 12.4 cm of snow per year and has around 108 frost days.
Has the climate of Laixi warmed?
Yes: Laixi warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Laixi?
The wettest day measured in Laixi between 1940 and 2025 was 2 August 1940, with 154 mm of rain in 24 hours.
What was the windiest day in Laixi?
The windiest day measured in Laixi between 1940 and 2025 was 2 August 1940, with winds reaching 59.3 km/h.
What is the warmest month in Laixi?
The warmest month in Laixi is July (25.5 °C on average); the coldest is January (-2.3 °C).
How much does it rain in Laixi?
Laixi receives on average 796 mm of precipitation per year, spread over about 78 rainy days.
Is it sunny in Laixi?
Laixi gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.
What is the biggest single-day snowfall in Laixi?
The heaviest 24-hour snowfall measured in Laixi between 1940 and 2025 was 7 January 2001, with 12.5 cm.
Are there tropical nights in Laixi?
Yes: Laixi has on average 61 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Laixi?
In Laixi, between 1940 and 2025, the highest apparent temperature reached 44.9 °C on 9 August 1967, and the lowest was -24.8 °C on 5 February 1969.
Compare Laixi with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Laixi