September weather forecast
Xinyang, China

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Weather in September

September marks the start of autumn in Xinyang, a welcome change from the intense heat and humidity of the summer months. The average temperature begins to drop, creating a much more pleasant and comfortable atmosphere. Accompanied by lower humidity levels, this month makes for an excellent time for sightseeing and outdoor activities. The relatively high rainfall of 108mm (4.25"), however, is an important factor to keep in mind when planning visits to the city during this time.

Temperature

In Xinyang, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's tropical 30.9°C (87.6°F) to a warm 26.6°C (79.9°F). Xinyang reports an average nighttime low-temperature of 17.8°C (64°F) in September.

Humidity

In Xinyang, the average relative humidity in September is 79%.

Rainfall

In Xinyang, in September, it is raining for 10.5 days, with typically 108mm (4.25") of accumulated precipitation. Throughout the year, there are 117.2 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 05:58 and sunset at 18:48. On the last day of September, in Xinyang, China, sunrise is at 06:17 and sunset at 18:10 CST.

Sunshine

In September, the average sunshine in Xinyang, China, is 5.3h.
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Frequently asked questions

What is the usual temperature for Xinyang in September?

In Xinyang, 26.6°C (79.9°F) is the average high-temperature and 17.8°C (64°F) is the average low-temperature during September. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 42°C (107.6°F).

What is the average humidity in September in Xinyang?

In Xinyang, the average relative humidity in September is 79%.

How many days does it rain in September in Xinyang?

In Xinyang, China, during September, the rain falls for 10.5 days and regularly aggregates up to 108mm (4.25") of precipitation.

How many hours of daylight does Xinyang have in September?

In September, the average day length in Xinyang is 12h and 22min.

What time are sunrise and sunset in September in Xinyang?

In September, on the first day of the month, sunrise is at 05:58 and sunset at 18:48. On the last day of the month, in Xinyang, China, sunrise is at 06:17 and sunset at 18:10 CST.

How many hours of sunshine does Xinyang have in September?

In Xinyang, the average sunshine duration in September is 5.3h.
Average humidity
Average rainfall days
Average daylight
Average sunshine

Average temperature in September
Xinyang, China

Average temperature in September - Xinyang, China
  • Average high temperature in September: 26.6°C

The warmest month (with the highest average high temperature) is July (31.6°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in September: 17.8°C

The month with the highest average low temperature is July (23.9°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

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Average humidity in September
Xinyang, China

Average humidity in September - Xinyang, China
  • Average humidity in September: 79%

The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is December (69%).

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Average rainfall in September
Xinyang, China

Average rainfall in September - Xinyang, China
  • Average rainfall in September: 107.8mm

The wettest month (with the highest rainfall) is July (183.9mm).
The driest month (with the least rainfall) is December (21.4mm).

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Average rainfall days in September
Xinyang, China

Average rainfall days in September - Xinyang, China
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is December (6.2 days).

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Average daylight in September /
Average sunshine in September
Xinyang, China

Average daylight in September / Average sunshine in September - Xinyang, China
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 6h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Xinyang, China

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