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Tianjin in August: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Tianjin in August will be like? Take a look at our weather guide for Tianjin, based on historical data.
Check flight prices to Tianjin on Avionero:
August

Weather in Tianjin in August 2026

OK Weather
Warm
🌧️
Rainy
If you plan to visit Tianjin in August, the weather is typically alright, with an average high temperature of +30°C during the day and approximately 8 sunny days. Expect some rainy, though, as there are typically 15 rainy days in the month and around 129 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • August is usually the wettest month of the year in Tianjin;

Average weather

☀️
+30°C
Avg. max. temperature
+15°C
Min.
+37°C
Max.
129 mm
Total precipitation
75%
Avg. humidity
2 m/s
Avg. wind
8 ☀️
Sunny Days
7 ⛅️
Cloudy
15 🌦
Rainy
Our opinion: Tianjin has OK weather in August.

Average temperature in Tianjin in August

Here are the expected maximum, average and minimum temperatures in Tianjin for August based on the historical data.
Last Year
Historical Data

Going from a maximum of +35°C during the day to a minimum of +18°C during the night, the temperature in August averages around +31°C.

The average maximum temperature goes down 24% by the end of the month, compared with the beginning of the month, from +32°C to +28°C.

Is Tianjin warm or cold in August?

Tianjin is typically warm in August.

Maximum temperatures go down compared to the previous month from +31°C to +30°C. The minimum temperature also goes down from +24°C to +23°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

August is one of the warmest months in Tianjin, here is the comparison with other months:

Climate in Tianjin in August

Tianjin weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+31°C+30°C+26°C
Min. temperature
+17°C+15°C+7°C
Max. temperature
+41°C+37°C+36°C
Rainfall
150 mm129 mm45 mm
Wind
2 m/s2 m/s2 m/s
Humidity
74%75%68%
Air pressure
1002 HPa1006 HPa1013 HPa
Sunny days
6813
Cloudy days
878
Rainy days
16159
Snowy days
000

August typically has worse weather conditions compared to July. It’s getting colder in August. From +31°C in the day, the average maximum temperature lowers to +30°C. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 150 mm to 129 mm. Humidity rises from 74% to 75%. The average wind speed doesn’t change much during August, staying around 2 m/s. The good news is there are likely to be more sunny days in August, from 6 to 8.

But maybe it is worth considering traveling in September as the weather gets better.

Wind

Wind speed in Tianjin in August based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Tianjin is gradually decreasing during August, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Tianjin based on historical data.
Last Year
Historical Data
Typically, there is a 42% chance of rain on an average day in August, with total rainfall of approximately 107 mm. The maximum amount of rainfall per day is around 58 mm, which is considered heavy rain. August is a pretty wet month with over 13 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
August is one of the rainiest months in Tianjin, here is a comparison with other months, total mm:
Tianjin wettest month is July, where a typical day has a 52% chance of precipitation and 150 mm of rainfall per day. January, on the other hand, is the driest month with a mere 0% chance of precipitation and 0 mm of rainfall per day.

How was the weather last August in Tianjin?

This is the weather in Tianjin in August 2025:
1 August
🌫️
+32°C
2 August
☁️
+34°C
3 August
☁️
+34°C
4 August
☁️
+35°C
5 August
☀️
+33°C
6 August
☀️
+30°C
7 August
☀️
+29°C
8 August
🌫️
+32°C
9 August
☁️
+32°C
10 August
☀️
+31°C
11 August
☁️
+32°C
12 August
☀️
+28°C
13 August
☀️
+33°C
14 August
☀️
+34°C
15 August
☀️
+34°C
16 August
☀️
+34°C
17 August
☀️
+33°C
18 August
☀️
+34°C
19 August
☀️
+33°C
20 August
🌫️
+29°C
21 August
☀️
+30°C
22 August
☀️
+30°C
23 August
☀️
+32°C
24 August
☀️
+24°C
25 August
☁️
+29°C
26 August
🌧️
+26°C
27 August
☀️
+25°C
28 August
☀️
+29°C
29 August
☀️
+28°C
30 August
☀️
+30°C
31 August
☀️
+28°C
In August 2025 Tianjin had 21 sunny days, 6 cloudy days, and 1 rainy days. The average maximum temperature was +31°C, with an absolute maximum of +35°C and a minimum of +24°C. The average humidity was 73%, with a maximum of 100% and a minimum of 36%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change over Years

This is how Tianjin climate have been changing during last 43 years period.

The climate in Tianjin in August has not changed much over the last 43 years.

The average temperature was the lowest in 1985 (+16°C) and the highest in 2023 (+20°C). The driest year was 2014 with only 273 mm of rainfall, and the wettest year was 1985 with 915 mm.

FAQ

Frequently asked questions about the weather in Tianjin in August:

Is August a good time to visit Tianjin?

It’s always a good time to visit Tianjin, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Tianjin in August?

August is warm in Tianjin. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Tianjin rainy in August?

Tianjin is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Tianjin in August?

Usually, it’s not very sunny in Tianjin in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in China

Check out the weather for other cities in China.

Monthly weather in Tianjin

Source of the data

For this page, we’ve looked at the typical weather in Tianjin, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.