October weather forecastHeihe, China
October
Weather in October
October in Heihe is fully autumnal, with the vibrant palette of fall colors subtly starting to fade. Notably chillier than September, the lowering temperatures herald the beginning of the cold season. The number of daylight hours drops in October, hinting at the impending arrival of winter. A crispness invades the air, and the autumn leaves start losing their richness. Moving into November, the change is more pronounced, with colder days ahead.Temperature
Heihe's transition into October is marked by a distinct drop in the average high-temperature, reducing from an enjoyable 18.7°C (65.7°F) in September to a chilly 8.6°C (47.5°F). October nights are marked by an average temperature drop to a subzero cold -2°C (28.4°F).Humidity
In Heihe, the average relative humidity in October is 61%.Rainfall
In October, in Heihe, China, the rain falls for 6.8 days. Throughout October, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 110 rainfall days, and 522mm (20.55") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Heihe. October is the first month it typically snows in Heihe. Throughout October, there are 5 snowfall days. In Heihe, during the entire year, snow falls for 60 days.Daylight
In Heihe, the average length of the day in October is 10h and 45min.On the first day of October, sunrise is at 05:30 and sunset at 17:08. On the last day of the month, sunrise is at 06:18 and sunset at 16:08 CST.
Sunshine
The average sunshine in October in Heihe is 6.1h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Heihe, China
- Average high temperature in October: 8.6°C
The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (-16.6°C).
- Average low temperature in October: -2°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-27.4°C).
Average humidity in October
Heihe, China
- Average humidity in October: 61%
The month with the highest relative humidity is August (78%).
The months with the lowest relative humidity are April and May (55%).
Average rainfall in October
Heihe, China
- Average rainfall in October: 23.5mm
The wettest month (with the highest rainfall) is July (131mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in October
Heihe, China
- Average rainfall days in October: 6.8 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (4.3 days).
Average snowfall days in October
Heihe, China
- Average snowfall days in October: 5 days
The month with the highest number of snowfall days is December (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Heihe, China
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in October: 6h and 6min
The month with the most sunshine is June (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
