September weather forecast
Gangca, China

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Weather in September

The first month of the autumn, September, is still a cool month in Gangca, China, with an average temperature ranging between min 3.6°C (38.5°F) and max 10°C (50°F).

Temperature

September signifies a gentle decline in Gangca's average high-temperature, easing from a mild 13.9°C (57°F) in August to a fresh 10°C (50°F). Gangca's average low-temperature for the month of September records at a cold 3.6°C (38.5°F).

Humidity

In September, the average relative humidity is 63%.

Rainfall

In September, the rain falls for 14 days. Throughout September, 39mm (1.54") of precipitation is accumulated. In Gangca, during the entire year, the rain falls for 115.7 days and collects up to 328mm (12.91") of precipitation.

Snowfall

Months with snowfall in Gangca are January through July, September through December. September is the first month it typically snows in Gangca. Throughout September, in the average 4.5 snowfall days, it receives 60mm (2.36") of snow. Throughout the year, in Gangca, there are 56.7 snowfall days, and 635mm (25") of snow is accumulated.

Daylight

In Gangca, the average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 06:50 and sunset at 19:48. On the last day of the month, sunrise is at 07:14 and sunset at 19:04 CST.

Sunshine

In Gangca, the average sunshine in September is 9.3h.

UV index

In Gangca, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 3 translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are the temperatures in Gangca in September?

September temperatures in Gangca, China, vary between a high-temperature of 10°C (50°F) and a low-temperature of 3.6°C (38.5°F).

What is the average humidity in September in Gangca?

In September, the average relative humidity is 63%.

How much does it rain in Gangca in September?

In Gangca, China, in September, it is raining for 14 days, with typically 39mm (1.54") of accumulated precipitation.

When does it start to snow in Gangca?

September is the first month it typically snows in Gangca, China. Throughout September, in the average 4.5 snowfall days, it receives 60mm (2.36") of snow.

How many hours of daylight does Gangca have in September?

In Gangca, China, the average day length in September is 12h and 26min.

When are sunrise and sunset in September in Gangca?

On the first day of September in Gangca, sunrise is at 06:50 and sunset at 19:48. On the last day of the month, sunrise is at 07:14 and sunset at 19:04 CST.

How long on average sun shines in September in Gangca?

In Gangca, China, the average sunshine duration in September is 9.3h.

What is the UV index intensity in September in Gangca?

In Gangca, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Gangca, China

Average temperature in September - Gangca, China
  • Average high temperature in September: 10°C

The warmest month (with the highest average high temperature) is July (14.2°C).
The month with the lowest average high temperature is January (-7.7°C).

  • Average low temperature in September: 3.6°C

The month with the highest average low temperature is July (7.4°C).
The coldest month (with the lowest average low temperature) is January (-15.3°C).

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Average pressure in September
Gangca, China

Average pressure in September - Gangca, China
  • Average pressure in September: 1015.6mbar

The month with the highest atmospheric pressure is December (1024.2mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).

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Average wind speed in September
Gangca, China

Average wind speed in September - Gangca, China
  • Average wind speed in September: 9.7km/h

The windiest month (with the highest average wind speed) is March (14km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).

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Average humidity in September
Gangca, China

Average humidity in September - Gangca, China
  • Average humidity in September: 63%

The month with the highest relative humidity is August (66%).
The month with the lowest relative humidity is March (45%).

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Average rainfall in September
Gangca, China

Average rainfall in September - Gangca, China
  • Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is December (1mm).

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Average rainfall days in September
Gangca, China

Average rainfall days in September - Gangca, China
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is December (1.4 days).

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Average snowfall in September
Gangca, China

Average snowfall in September - Gangca, China
  • Average snowfall in September: 60mm

The month with the highest snowfall is May (175mm).
The month with the least snowfall is August (0mm).

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Average snowfall days in September
Gangca, China

Average snowfall days in September - Gangca, China
  • Average snowfall days in September: 4.5 days

The month with the highest number of snowfall days is April (9.6 days).
The month with the least snowfall days is August (0.2 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are May and June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

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Average sunshine days in September
Gangca, China

Average sunshine days in September - Gangca, China
  • Average sunshine days in September: 10.4 days

The month with the most sunshine days is December (29.3 days).
The month with the least sunshine days is June (4.8 days).

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Average UV index in September
Gangca, China

Average UV index in September - Gangca, China
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in September
Gangca, China

Average cloud cover in September - Gangca, China
  • Average cloud cover in September: 24

The month with the most cloud cover is July (Cloud cover 29).
The month with the least cloud cover is December (Cloud cover 14).

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Average visibility in September
Gangca, China

Average visibility in September - Gangca, China
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).

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Gangca, China

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