Weather forecast for tomorrowChengmai, China
Weather forecast for tomorrow
Sunday 18. Oct 2026
- 34°C
- 24°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 15km/hE 97°
- Humidity: 72%
- UV index: 10
- Sunrise: 06:35 CST
- Sunset: 18:14 CST
- details ▼
On Sunday, in Chengmai, changing cloud patterns will allow for periods of sunshine.
The temperature scale will run from a maximum of a hot 34°C to a minimum of a warm 24°C.
The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be a burning hot 48°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show a high closer to September's climate pattern, around 30.5°C, rather than October's 28.4°C.
Sunrise will be at 06:35 and sunset at 18:14; tomorrow's daylight will last for 11h and 40min.
The temperature scale will run from a maximum of a hot 34°C to a minimum of a warm 24°C.
The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be a burning hot 48°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show a high closer to September's climate pattern, around 30.5°C, rather than October's 28.4°C.
Sunrise will be at 06:35 and sunset at 18:14; tomorrow's daylight will last for 11h and 40min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 39°C.
Coldest hour: 0h 25°C.
Coldest hour: 0h 25°C.
Chance of precipitation
Highest chance: 15h 18%.
Hourly weather forecast
- 0h
- 25°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 5km/hSE 140°
- Humidity: 92%
- Pressure: 1014mbar
- Visibility: 12km
- UV index: 0
- details ▼
- 2h
- 24°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 4km/hSE 144°
- Humidity: 94%
- Pressure: 1014mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 4h
- 24°C
- Feels like:27°C
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 3km/hSE 145°
- Humidity: 96%
- Pressure: 1013mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:26°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 1km/hSE 146°
- Humidity: 98%
- Pressure: 1014mbar
- Visibility: 2km
- UV index: 0
- details ▼
Sunrise: 06:35
- 8h
- 26°C
- Feels like:30°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 3km/hESE 120°
- Humidity: 91%
- Pressure: 1015mbar
- Visibility: 9km
- UV index: 1
- details ▼
- 10h
- 29°C
- Feels like:35°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 8km/hESE 117°
- Humidity: 74%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 32°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 10km/hE 95°
- Humidity: 63%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 14h
- 33°C
- Feels like:39°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 11km/hE 84°
- Humidity: 59%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 32°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 14km/hENE 75°
- Humidity: 63%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 18h
- 29°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 14km/hE 81°
- Humidity: 74%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:14
- 20h
- 27°C
- Feels like:32°C
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 11km/hE 99°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 26°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 8km/hESE 105°
- Humidity: 88%
- Pressure: 1014mbar
- Visibility: 14km
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily gloomy and occasionally sun-filled weather is predicted.
The temperature will be between a minimum of 23°C and a maximum of 33°C. The feels-like temperature will vary between the lowest temperature of 25°C and the highest temperature of 39°C. The hottest part of the day will be from 13h to 15h.
The temperature will feel more in line with September's average high than the expected maximum for October. The lowest temperature is similar to October's typical minimum of 24.6°C.
The temperature will be between a minimum of 23°C and a maximum of 33°C. The feels-like temperature will vary between the lowest temperature of 25°C and the highest temperature of 39°C. The hottest part of the day will be from 13h to 15h.
The temperature will feel more in line with September's average high than the expected maximum for October. The lowest temperature is similar to October's typical minimum of 24.6°C.
Updated: Oct 17, 2026 @ 10:26:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, expect partly sunny skies with periods of cloudiness.
Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 24°C. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 48°C.
The maximum temperature tomorrow will be notably higher than the average highest temperature of 28.4°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature tomorrow will be notably higher than the average highest temperature of 28.4°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Chengmai, sunrise will be at 06:35 and sunset at 18:14 (CST).
Tomorrow in Chengmai, the daylight will last for 11h and 40min.
