September
Weather in September
September marks the end of summer and the onset of autumn in Hengyang. A noticeable fall in temperature occurs as the lows drop to 21.5°C (70.7°F) and the highs reduce to 29°C (84.2°F). The rainfall also decreases, totaling 62mm (2.44") indicating a departure from the monsoon season. September's weather patterns provide a cool break from August's heat, transitioning towards the chillier temperatures of autumn. In contrast to August, September brings shorter daylight hours as the days start to contract.
On the first day of September, sunrise is at 06:09 and sunset at 18:50. On the last day of the month, sunrise is at 06:21 and sunset at 18:17 CST.
Temperature
With the onset of September, the average high-temperature subtly recedes from August's tropical 33.6°C (92.5°F) to a warm 29°C (84.2°F). In September, Hengyang experiences a temperature dip to an average of 21.5°C (70.7°F) at night.Rainfall
In Hengyang, in September, during 8.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 160.1 rainfall days, and 1352mm (53.23") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 19min.On the first day of September, sunrise is at 06:09 and sunset at 18:50. On the last day of the month, sunrise is at 06:21 and sunset at 18:17 CST.
Updated: Jul 20, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
In September, in Hengyang, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 21.5°C (70.7°F).
How many days does it rain in September?
In September, the rain falls for 8.8 days. Throughout September, 62mm (2.44") of precipitation is accumulated.
How many hours of daylight does Hengyang have in September?
In September, the average day length is 12h and 19min.
When is the sunrise / sunset in September?
On the first day of September in Hengyang, China, sunrise is at 06:09 and sunset at 18:50. On the last day of the month, sunrise is at 06:21 and sunset at 18:17 CST.
Average temperature in September
Hengyang, China
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is July (34.3°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is July (25.9°C).
The coldest month (with the lowest average low temperature) is January (3.5°C).
Average rainfall in September
Hengyang, China
- Average rainfall in September: 62.4mm
The wettest month (with the highest rainfall) is May (205.9mm).
The driest month (with the least rainfall) is December (44mm).
Average rainfall days in September
Hengyang, China
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is March (19.7 days).
The month with the least rainy days is September (8.8 days).
Average daylight in September
Hengyang, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
