Tianjin weather in August
In August, Tianjin has an average high of 31 °C88 °F and an average low of 20 °C69 °F, with about 121 mm4.8 in of precipitation. It is the 2nd warmest month of the year and ranks 2nd for precipitation.
How August compares with other months
Compared with July, August is 1.6 °C2.8 °F cooler on average and drier by 34 mm1.3 in. Compared with September, August is 4.9 °C8.7 °F warmer on average and wetter by 69 mm2.7 in. Daylight lasts about 13.7 hours around the middle of the month. Average relative humidity is 71% and the average cloud amount 62%.
Is August a good time to visit Tianjin?
August is not among the most comfortable months by our comfort score: it is hot (average high 31 °C88 °F) and it is fairly wet (121 mm4.8 in). The most comfortable months in Tianjin are April and May and September and October.
What to wear in August
For Tianjin in August, pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
August in nearby places
Other months in Tianjin
- January1 °C34 °F / −9 °C15 °F
- February5 °C41 °F / −6 °C21 °F
- March13 °C56 °F / −2 °C29 °F
- April22 °C72 °F / 6 °C42 °F
- May29 °C84 °F / 13 °C56 °F
- June33 °C91 °F / 19 °C66 °F
- July33 °C91 °F / 22 °C71 °F
- August31 °C88 °F / 20 °C69 °F
- September27 °C81 °F / 15 °C58 °F
- October20 °C68 °F / 7 °C44 °F
- November10 °C50 °F / −2 °C29 °F
- December2 °C36 °F / −7 °C19 °F
Frequently asked questions
How warm is Tianjin in August?
In August the average high in Tianjin is 31 °C (88 °F) and the average low is 20 °C (69 °F).
Does it rain a lot in Tianjin in August?
On average about 121 mm (4.8 in) of precipitation falls in August; it ranks 2nd of the 12 months.
Is August the warmest month in Tianjin?
No. The warmest month in Tianjin is July, with an average high of 33 °C (91 °F). The coldest month is January, with an average low of -9 °C (15 °F).
How long is the day in Tianjin in August?
In the middle of August the day in Tianjin lasts about 13.7 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Tianjin in August?
The average relative humidity in August is about 71%. Combined with warm days, it can feel muggy.
How cloudy is Tianjin in August?
On average about 62% of the sky is covered by cloud in August. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.