October weather forecast
Changsha, China

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Flowery spring field in front of the giant Mao Statue in Changsha, China
Flowery spring field in front of the giant Mao Statue in Changsha, China

Weather in October

In Changsha, China, the serene weather of October witnesses further fall in temperatures. The reduced rainfall, now at 35mm (1.38"), coupled with a noticeable decline in humidity levels, defines a clear break from the high humidity experienced in the summer months. Longer sunny days, reduced winds as compared to September, and fall in pressure levels contribute to making October a favorable month for outdoor activities. The weather in October truly epitomizes the fall season with its crisp temperatures and clear skies.

Temperature

The beginning of October subtly marks a decrease in the average high-temperature, transitioning from 29°C (84.2°F) in September to a still warm 24.5°C (76.1°F). Nighttime temperature in Changsha, China, experiences an average drop to an enjoyable 16.3°C (61.3°F) in October.

Humidity

The months with the lowest humidity in Changsha are October and December, with an average relative humidity of 64%.

Rainfall

October is the month with the least rainfall. Rain falls for 10 days and accumulates 35mm (1.38") of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 29min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:14. On the last day of October, sunrise is at 06:39 and sunset at 17:44 CST.

Sunshine

In October, the average sunshine is 6.4h.

UV index

The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 during October translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the temperature in October in Changsha?

In Changsha, in October, the average high-temperature is 24.5°C (76.1°F), and the average low-temperature is 16.3°C (61.3°F). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 34°C (93.2°F).

What are the least humid months in Changsha?

October and December, with an average relative humidity of 64%, are the least humid months in Changsha.

What is the average humidity in October in Changsha?

In Changsha, China, the average relative humidity in October is 64%.

What is the driest month in Changsha?

October is the month with the least rainfall in Changsha. Rain falls for 10 days and accumulates 35mm (1.38") of precipitation.

How many days does it rain in October in Changsha?

In October, the rain falls for 10 days. Throughout October, 35mm (1.38") of precipitation is accumulated.

When it does not snow in Changsha?

March through October are months without snowfall.

Does it snow in Changsha in October?

In Changsha, China, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Changsha?

In Changsha, China, the average day length in October is 11h and 29min.

When are sunrise and sunset in October in Changsha?

On the first day of October in Changsha, China, sunrise is at 06:21 and sunset at 18:14. On the last day of the month, sunrise is at 06:39 and sunset at 17:44 CST.

How many hours of sunshine does Changsha have in October?

The average sunshine duration in October in Changsha is 6.4h.

What is the UV index intensity in October in Changsha?

In Changsha, China, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Changsha, China

Average temperature in October - Changsha, China
  • Average high temperature in October: 24.5°C

The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (9.6°C).

  • Average low temperature in October: 16.3°C

The month with the highest average low temperature is July (25°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).

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Average pressure in October
Changsha, China

Average pressure in October - Changsha, China
  • Average pressure in October: 1018.2mbar

The month with the highest atmospheric pressure is January (1026.3mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).

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Average wind speed in October
Changsha, China

Average wind speed in October - Changsha, China
  • Average wind speed in October: 9.1km/h

The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is June (8.2km/h).

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Average humidity in October
Changsha, China

Average humidity in October - Changsha, China
  • Average humidity in October: 64%

The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are October and December (64%).

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Average rainfall in October
Changsha, China

Average rainfall in October - Changsha, China
  • Average rainfall in October: 35mm

The wettest month (with the highest rainfall) is June (183mm).
The driest month (with the least rainfall) is October (35mm).

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Average rainfall days in October
Changsha, China

Average rainfall days in October - Changsha, China
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is June (20.3 days).
The month with the least rainy days is October (10 days).

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Average snowfall in October
Changsha, China

Average snowfall in October - Changsha, China
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (27mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

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Average snowfall days in October
Changsha, China

Average snowfall days in October - Changsha, China
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Changsha, China

Average daylight in October / Average sunshine in October - Changsha, China
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).

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Average sunshine days in October
Changsha, China

Average sunshine days in October - Changsha, China
  • Average sunshine days in October: 19.5 days

The months with the most sunshine days are October and December (19.5 days).
The month with the least sunshine days is June (8.2 days).

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Average UV index in October
Changsha, China

Average UV index in October - Changsha, China
  • Average UV index in October: 5

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in October
Changsha, China

Average cloud cover in October - Changsha, China
  • Average cloud cover in October: 40

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Changsha, China

Average visibility in October - Changsha, China
  • Average visibility in October: 10km

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

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Changsha, China

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