Weather in Guangzhou in July 2025
Average weather
Average temperature in Guangzhou in July
The expected average maximum temperature in July is +34°C with a maximum of +37°C and a minimum of +26°C.
The average maximum temperature goes down 9% by the end of the month, compared with the beginning of the month, from +33°C to +32°C.
Is Guangzhou warm or cold in July?
Guangzhou is typically hot in July.
Maximum temperatures go up compared to the previous month from +32°C to +33°C. The minimum temperature also goes up from +26°C to +27°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
July is one of the warmest months in Guangzhou, here is the comparison with other months:
Climate in Guangzhou in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +32°C | +33°C | +33°C | ||||
| Min. temperature | ||||||
| +19°C | +23°C | +23°C | ||||
| Max. temperature | ||||||
| +38°C | +40°C | +38°C | ||||
| Rainfall | ||||||
| 366 mm | 256 mm | 283 mm | ||||
| Wind | ||||||
| 1 m/s | 2 m/s | 1 m/s | ||||
| Humidity | ||||||
| 82% | 80% | 81% | ||||
| Air pressure | ||||||
| 1004 HPa | 1004 HPa | 1004 HPa | ||||
| Sunny days | ||||||
| 0 | 1 | 1 | ||||
| Cloudy days | ||||||
| 2 | 2 | 2 | ||||
| Rainy days | ||||||
| 28 | 28 | 28 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July typically has worse weather conditions compared to June. It’s getting warmer as July arrives. The average maximum temperature goes up from +32°C to +33°C during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 366 mm to 256 mm. It feels drier, as humidity decreases from 82% to 80%. Winds are stronger in comparison to June, going up from 1 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in July, from 0 to 1.
But maybe it is worth considering traveling in August as the weather gets better.
Wind
The average wind speed is 2 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Guangzhou is gradually decreasing during July, going from 2 m/s to 1 m/s over the course of the month.
Rain
How was the weather last July in Guangzhou?
Climate Change over Years
The climate in Guangzhou in July has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+25°C) and the highest in 2020 (+28°C). The driest year was 1991 with only 1439 mm of rainfall, and the wettest year was 2019 with 3629 mm.
FAQ
Is July a good time to visit Guangzhou?
Can you sunbathe in Guangzhou in July?
Is Guangzhou rainy in July?
Is it sunny in Guangzhou in July?
Other cities in China
Monthly weather in Guangzhou
Source of the data
For this page, we’ve looked at the typical weather in Guangzhou, 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.