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Heyu, China Weather Averages

The wettest month is June with an average of 5mm of rain..

Average High Low Temperature Heyu

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Heyu

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Chance of Sunny Day Heyu

What is Chance of Sunny Day?
By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%
What is Chance of Sunny Day?
By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%

Chance of Rain Heyu

What is Chance of Rain?
This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather
What is Chance of Rain?
This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather

Chance of Windy Day Heyu

What is Chance of Windy Day?
Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day
What is Chance of Windy Day?
Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day

Chance of Cloudy Day Heyu

What is Chance of Cloudy Day?
This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day
What is Chance of Cloudy Day?
This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day

Chance of Fog Day Heyu

What is Chance of Fog Day?
Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years
What is Chance of Fog Day?
Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years

Chance of Snow Day Heyu

What is Chance of Snow Day?
Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years
What is Chance of Snow Day?
Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years

Heyu : Next 24-Hour Weather

Today - 23rd October 2026

Sunrise 06:05

Sunrise

Sunset 17:26

Sunset
10:00
Overcast
23°C (73°F)
11:00
Patchy rain possible
27°C (79°F)
12:00
Patchy rain possible
27°C (80°F)
13:00
Patchy rain possible
26°C (78°F)
14:00
Light drizzle
26°C (78°F)
15:00
Light rain
20°C (67°F)
16:00
Light drizzle
20°C (67°F)
17:00
Patchy rain possible
24°C (75°F)
18:00
Light rain
19°C (65°F)
19:00
Patchy rain possible
18°C (64°F)
20:00
Overcast
23°C (73°F)
21:00
Light drizzle
18°C (64°F)
22:00
Patchy rain possible
18°C (64°F)
23:00
Patchy rain possible
23°C (72°F)

Tomorrow - 24th October 2026

Sunrise 06:05

Sunrise

Sunset 17:26

Sunset
0:00
Light drizzle
19°C (66°F)
1:00
Light rain
19°C (66°F)
2:00
Overcast
21°C (70°F)
3:00
Light drizzle
19°C (65°F)
4:00
Light drizzle
18°C (64°F)
5:00
Moderate rain
20°C (67°F)
6:00
Light rain
19°C (66°F)
7:00
Light drizzle
19°C (65°F)
8:00
Light rain
22°C (71°F)
9:00
Light rain
19°C (65°F)
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