Climate averages 1991–2020
Tianjin weather
in August.
A hot, wet month: the 3rd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Tianjin: daytime highs average 29.8°C and nights cool to about 22.2°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 135 mm of rain on roughly 12 days, which makes August a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 42 min on an average August day.
The nearest other city in this atlas is Yangliuqing (15 km away). In August its highs average 30.0°C, about as warm as Tianjin, with 132 mm of rain.
Among the 884 cities listed in China, Tianjin ranks joint 475th of 884 for the warmest August highs and joint 224th of 884 for the driest August (rainfall, lowest first). The mean August high of those 884 cities is 29.3°C; Tianjin is 0.6°C warmer than that mean.
From August to September, average highs fall by 3.6°C to 26.3°C, and monthly rainfall falls from 135 mm to 55 mm.
The annual picture
August in context
Monthly rainfall
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
Tianjin climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.0°C-7.1°C | -7.1°C | 3.1 | 0.9 | 9.810 h |
| February | 6.0°C-4.4°C | -4.4°C | 5.9 | 1.4 | 10.711 h |
| March | 13.1°C0.9°C | 0.9°C | 9.9 | 2.4 | 11.912 h |
| April | 21.0°C8.5°C | 8.5°C | 29 | 4.5 | 13.213 h |
| May | 27.1°C15.0°C | 15.0°C | 39 | 5.6 | 14.314 h |
| June | 30.6°C20.2°C | 20.2°C | 86 | 8.3 | 14.915 h |
| July | 31.4°C23.3°C | 23.3°C | 175 | 13.3 | 14.615 h |
| August, selected | 29.8°C22.2°C | 22.2°C | 135 | 11.9 | 13.714 h |
| September | 26.3°C17.1°C | 17.1°C | 55 | 6.4 | 12.512 h |
| October | 19.6°C9.9°C | 9.9°C | 38 | 4.9 | 11.211 h |
| November | 10.7°C1.3°C | 1.3°C | 14 | 2.6 | 10.110 h |
| December | 3.6°C-5.0°C | -5.0°C | 3.8 | 1.1 | 9.59 h |
Rainfall is the average of the 30 separate monthly totals. A rain 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
August in nearby cities
- Yangliuqing in AugustChina · 15 kmHigh 30.0°C · Low 22.1°C · 132 mm rain
- Xianshuigu in AugustChina · 25 kmHigh 29.5°C · Low 22.6°C · 136 mm rain
- Tanggu in AugustChina · 43 kmHigh 28.9°C · Low 22.6°C · 140 mm rain
- Hangu in AugustChina · 54 kmHigh 29.2°C · Low 22.0°C · 132 mm rain
- Langfang in AugustChina · 58 kmHigh 30.2°C · Low 21.5°C · 140 mm rain
- Sanhe in AugustChina · 94 kmHigh 29.7°C · Low 21.0°C · 132 mm rain
- Tongzhou in AugustChina · 96 kmHigh 30.2°C · Low 21.1°C · 129 mm rain
- Cangzhou in AugustChina · 97 kmHigh 30.1°C · Low 21.7°C · 142 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 Tianjin) is explained once on the Tianjin year overview and on the Sources, method and limits page.