Weather forecast for tomorrow
Heyuan, China

Weather forecast for tomorrow

Sunday, 18. May

Thunderstorms
05:36

18:58
CST
Thunderstorms
29°C / 24°C
  • Wind: 11km/h SSW
  • Humidity: 82%
  • Precip. probability: 81%
  • Precipitation: 21mm
  • UV index: 5
Tomorrow, on Sunday, May 18, stormy skies are anticipated.
Substantial precipitation is predicted. Daytime will witness a high of a temperate 29°C, slightly diverging from the forecasted night low of a moderately hot 24°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a sizzling 35°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the expected high will correspond with the regular May temperature of 29°C.
Sunrise will be at 05:36 and sunset at 18:58; tomorrow's daylight will last for 13h and 22min.

Frequently asked questions

What is the weather forecast for Heyuan for tomorrow?
On Sunday, expect thunderstorm activity to continue.
Will it rain tomorrow in Heyuan?
Substantial precipitation of 21mm is expected with a high probability.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 29°C, while the minimum temperature will be 24°C. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 35°C.
The highest temperature will be in line with the average maximum of 29°C in May. The lowest temperature will be a couple of degrees higher than the average low of 21°C.
What time are sunrise and sunset tomorrow?
On Sunday, in Heyuan, sunrise will be at 05:36 and sunset at 18:58 (CST).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 22min.

Hourly weather forecast

0h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Wind: 5km/h S
  • Pressure: 1011mbar
  • Humidity: 92%
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Visibility: 9km
2h
  • 26°C
  • Feels like:
    29°C
Light Rain
Light Rain
  • Wind: 5km/h S
  • Pressure: 1010mbar
  • Humidity: 92%
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Visibility: 4km
4h
  • 25°C
  • Feels like:
    29°C
Showers
Showers
  • Wind: 4km/h S
  • Pressure: 1010mbar
  • Humidity: 94%
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Visibility: 3km
Sunrise: 05:36
6h
  • 25°C
  • Feels like:
    29°C
Showers
Showers
  • Wind: 5km/h SSE
  • Pressure: 1010mbar
  • Humidity: 95%
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Visibility: 6km
8h
  • 27°C
  • Feels like:
    31°C
Rain
Rain
  • Wind: 5km/h SSE
  • Pressure: 1011mbar
  • Humidity: 89%
  • Precip. probability: 61%
  • Precipitation: 2mm
  • Visibility: 8km
10h
  • 28°C
  • Feels like:
    33°C
Light Rain
Light Rain
  • Wind: 8km/h SSW
  • Pressure: 1011mbar
  • Humidity: 81%
  • Precip. probability: 61%
  • Precipitation: 1mm
  • Visibility: 11km
12h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9km/h SW
  • Pressure: 1010mbar
  • Humidity: 77%
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Visibility: 11km
14h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h SW
  • Pressure: 1009mbar
  • Humidity: 77%
  • Precip. probability: 81%
  • Precipitation: 2mm
  • Visibility: 10km
16h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h SSW
  • Pressure: 1008mbar
  • Humidity: 81%
  • Precip. probability: 63%
  • Precipitation: 2mm
  • Visibility: 8km
18h
  • 28°C
  • Feels like:
    32°C
Showers
Showers
  • Wind: 8km/h S
  • Pressure: 1008mbar
  • Humidity: 83%
  • Precip. probability: 45%
  • Precipitation: 2mm
  • Visibility: 4km
Sunset: 18:58
20h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Wind: 6km/h SSE
  • Pressure: 1009mbar
  • Humidity: 88%
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Visibility: 11km
22h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 5km/h S
  • Pressure: 1010mbar
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Visibility: 9km
Tomorrow, on Sunday, a combination of rain-filled, overcast and storm-filled weather is anticipated.
Rain is anticipated from midnight to 21h. With light precipitation of 3mm, the most intense rain will be falling at 15h and 17h.
The temperature will be between the lowest temperature of 25°C and the highest temperature of 29°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 35°C. The hottest part of the day will be from 11h to 15h.
Tomorrow, expect conditions alike with May's usual high temperature. The lowest temperature is expected to be also relatively higher than the average minimum in May, typically 21°C.
Updated: May 16, 2025 @ 21:18:48 UTC
Published by: Weather Atlas | About Us
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