Weather forecast for 10 daysGuangzhou, China

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hESE 111°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 06:24 CST
  • Sunset: 17:59 CST
  • ▼
On Sunday, in Guangzhou, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Temperature is forecasted to swing from a high of a hot 34°C to a low of a warm 25°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a blisteringly hot 43°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high of 34°C appears seasonally off, better matching September's typical values.
Sunrise will be at 06:24 and sunset at 17:59; tomorrow's daylight will last for 11h and 34min.

10-day overview

Daily temperatures

Warmest period: Monday - Tuesday 35°C.
Coldest day: Monday 26.10. 30°C.

Chance of precipitation

Highest chance: Monday 26.10. 39%.

Long-term weather forecast

  • Saturday
  • 17. Oct 2026
  • min.
  • 25°C
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hESE 117°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 06:24 CST
  • Sunset: 18:00 CST
  • ▼
  • Sunday
  • 18. Oct 2026
  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hESE 111°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 06:24 CST
  • Sunset: 17:59 CST
  • ▼
  • Monday
  • 19. Oct 2026
  • 35°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hE 88°
  • Humidity: 60%
  • UV index: 9
  • Sunrise: 06:25 CST
  • Sunset: 17:58 CST
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 35°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hE 91°
  • Humidity: 60%
  • UV index: 9
  • Sunrise: 06:25 CST
  • Sunset: 17:57 CST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 34°C
  • 22°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 24km/hN 11°
  • Humidity: 56%
  • UV index: 9
  • Sunrise: 06:26 CST
  • Sunset: 17:56 CST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 31°C
  • 23°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hN 8°
  • Humidity: 51%
  • UV index: 9
  • Sunrise: 06:26 CST
  • Sunset: 17:56 CST
  • ▼
  • Friday
  • 23. Oct 2026
  • 32°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hN 1°
  • Humidity: 48%
  • UV index: 9
  • Sunrise: 06:27 CST
  • Sunset: 17:55 CST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 34°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hN 351°
  • Humidity: 46%
  • UV index: 9
  • Sunrise: 06:27 CST
  • Sunset: 17:54 CST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 32°C
  • 23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 3mm
  • Wind: 20km/hN 359°
  • Humidity: 52%
  • UV index: 7
  • Sunrise: 06:28 CST
  • Sunset: 17:53 CST
  • ▼
  • Monday
  • 26. Oct 2026
  • 30°C
  • 23°C
AM Showers
AM Showers
  • Precip. probability: 39%
  • Precipitation: 2mm
  • Wind: 17km/hNNE 26°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 06:28 CST
  • Sunset: 17:53 CST
  • ▼
Models point to a combination of dull, sun-filled and wet weather is anticipated.
Rainfall is anticipated on next Sunday and Monday.
In the coming days, the maximum temperature will vary between 30°C and 35°C, while nighttime temperatures are expected to vary from 22°C to 26°C.
With a maximum temperature of 35°C, Monday and Tuesday will be the hottest days; with the highest temperature of 30°C, next Monday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and range between a hot 33°C and a life-threatening 45°C.
Updated: Oct 17, 2026 @ 10:52:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Guangzhou, some passing clouds may drift through, but the sun will shine at times.

Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 25°C. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 43°C.
The maximum temperature will be significantly higher than the average highest temperature of 28.8°C in October. The lowest temperature will be relatively higher than the average low of 20.8°C.

On Sunday, in Guangzhou, sunrise will be at 06:24 and sunset at 17:59 (CST).

In Guangzhou, tomorrow, there will be 11h and 34min of daylight.