Climate averages 1991–2020
Dalian weather
in July.
A warm, wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Dalian: daytime highs average 25.7°C and nights cool to about 22.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 136 mm of rain on roughly 10 days, which makes July a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 36 min on an average July day.
The nearest other city in this atlas is Jinzhou, China (23 km away). In July its highs average 26.1°C, about as warm as Dalian, with 138 mm of rain.
Among the 884 cities listed in China, Dalian ranks joint 824th of 884 for the warmest July highs and joint 159th of 884 for the driest July (rainfall, lowest first). The mean July high of those 884 cities is 30.0°C; Dalian is 4.4°C cooler than that mean.
From July to August, average highs rise by 0.9°C to 26.5°C, and monthly rainfall rises from 136 mm to 140 mm.
The annual picture
July in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Dalian climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 0.0°C-4.3°C | -4.3°C | 6.6 | 2.0 | 9.810 h |
| February | 1.6°C-2.8°C | -2.8°C | 10 | 2.0 | 10.711 h |
| March | 5.9°C1.1°C | 1.1°C | 15 | 3.1 | 11.912 h |
| April | 11.6°C6.8°C | 6.8°C | 36 | 5.4 | 13.213 h |
| May | 17.3°C12.5°C | 12.5°C | 59 | 6.0 | 14.314 h |
| June | 22.2°C18.1°C | 18.1°C | 80 | 6.8 | 14.815 h |
| July, selected | 25.7°C22.2°C | 22.2°C | 136 | 9.5 | 14.615 h |
| August | 26.5°C23.1°C | 23.1°C | 140 | 8.7 | 13.714 h |
| September | 23.2°C19.2°C | 19.2°C | 51 | 5.3 | 12.512 h |
| October | 17.0°C12.7°C | 12.7°C | 33 | 5.6 | 11.211 h |
| November | 9.6°C5.0°C | 5.0°C | 28 | 4.7 | 10.110 h |
| December | 3.0°C-1.5°C | -1.5°C | 12 | 3.2 | 9.59 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Jinzhou, China in JulyChina · 23 kmHigh 26.1°C · Low 22.4°C · 138 mm rain
- Lüshun in JulyChina · 32 kmHigh 26.1°C · Low 22.3°C · 134 mm rain
- Pulandian in JulyChina · 62 kmHigh 28.2°C · Low 21.9°C · 155 mm rain
- Wafangdian in JulyChina · 86 kmHigh 28.4°C · Low 21.2°C · 155 mm rain
- Dengzhou, China in JulyChina · 143 kmHigh 25.8°C · Low 22.6°C · 134 mm rain
- Zhuanghe in JulyChina · 148 kmHigh 26.5°C · Low 21.3°C · 158 mm rain
- Yantai in JulyChina · 160 kmHigh 28.8°C · Low 22.7°C · 161 mm rain
- Weihai in JulyChina · 162 kmHigh 26.5°C · Low 22.5°C · 156 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Dalian) is explained once on the Dalian year overview and on the Sources, method and limits page.