Weather in Guangzhou in October 2025
Average weather
Average temperature in Guangzhou in October
The expected average maximum temperature in October is +28°C with a maximum of +35°C and a minimum of +17°C.
The average maximum temperature goes down 28% by the end of the month, compared with the beginning of the month, from +35°C to +30°C.
Is Guangzhou warm or cold in October?
Guangzhou is typically warm in October.
Maximum temperatures go down compared to the previous month from +32°C to +29°C. The minimum temperature also goes down from +25°C to +22°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how October is compared to other months in Guangzhou:
Climate in Guangzhou in October
| September | October | November | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +32°C | +29°C | +25°C | ||||
| Min. temperature | ||||||
| +17°C | +12°C | +6°C | ||||
| Max. temperature | ||||||
| +37°C | +37°C | +34°C | ||||
| Rainfall | ||||||
| 185 mm | 70 mm | 49 mm | ||||
| Wind | ||||||
| 1 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 78% | 71% | 69% | ||||
| Air pressure | ||||||
| 1008 HPa | 1013 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 3 | 8 | 10 | ||||
| Cloudy days | ||||||
| 5 | 11 | 11 | ||||
| Rainy days | ||||||
| 22 | 11 | 9 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
October often has better weather than September. It’s getting colder in October. From +32°C in the day, the average maximum temperature lowers to +29°C. As October arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 185 mm to 70 mm. It feels drier, as humidity decreases from 78% to 71%. Winds are stronger in comparison to September, 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 October, from 3 to 8.
November brings much the same weather, it remains good.
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 increasing during October, going from 1 m/s to 1 m/s over the course of the month.
Rain
How was the weather last October in Guangzhou?
Climate Change over Years
The climate in Guangzhou in October 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 October a good time to visit Guangzhou?
Can you sunbathe in Guangzhou in October?
Is Guangzhou rainy in October?
Is it sunny in Guangzhou in October?
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.