September weather forecastJianhe, China

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Jianhe, China, with an average temperature ranging between min 16.4°C (61.5°F) and max 24.8°C (76.6°F).

Temperature

With the onset of September, Jianhe's average high-temperature slightly adjusts, moderately receding from August's 28.6°C (83.5°F) to a still moderately hot 24.8°C (76.6°F). Jianhe throughout September, experiences an average nighttime temperature of 16.4°C (61.5°F).

Humidity

In Jianhe, the average relative humidity in September is 85%.

Rainfall

In September, the rain falls for 18.7 days. Throughout September, 85mm (3.35") of precipitation is accumulated. In Jianhe, during the entire year, the rain falls for 219.3 days and collects up to 1031mm (40.59") of precipitation.

Snowfall

May through October are months without snowfall in Jianhe, China.

Daylight

In Jianhe, the average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 06:25 and sunset at 19:06. On the last day of September, in Jianhe, sunrise is at 06:38 and sunset at 18:33 CST.

Sunshine

In September, the average sunshine in Jianhe is 6.4h.

UV index

In Jianhe, China, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 during September leads to these advisories:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Jianhe during September is 24.8°C (76.6°F) and the low-temperature is 16.4°C (61.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 34°C (93.2°F).

In September, the average relative humidity in Jianhe, China, is 85%.

In Jianhe, China, in September, it is raining for 18.7 days, with typically 85mm (3.35") of accumulated precipitation.

In Jianhe, China, snow does not fall in May through October.

In Jianhe, the average day length in September is 12h and 19min.

In September, on the first day of the month, sunrise is at 06:25 and sunset at 19:06. On the last day of the month, in Jianhe, sunrise is at 06:38 and sunset at 18:33 CST.

The average sunshine duration in September in Jianhe, China, is 6.4h.

In Jianhe, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

28.6°C

24.8°C

20.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.6km/h

6.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

3.8

8.8

14.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Jianhe, China

Average high temperature in September: 24.8°C

The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (8.5°C).

Average low temperature in September: 16.4°C

The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).

Average pressure in September
Jianhe, China

Average pressure in September: 1012mbar

The month with the highest atmospheric pressure is December (1024.2mbar).
The month with the lowest atmospheric pressure is July (1004.9mbar).

Average wind speed in September
Jianhe, China

Average wind speed in September: 5.8km/h

The windiest months (with the highest average wind speed) are February and March (6.8km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).

Average humidity in September
Jianhe, China

Average humidity in September: 85%

The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is February (74%).

Average rainfall in September
Jianhe, China

Average rainfall in September: 85mm

The wettest month (with the highest rainfall) is June (225mm).
The driest month (with the least rainfall) is February (31mm).

Average rainfall days in September
Jianhe, China

Average rainfall days in September: 18.7 days

The month with the highest number of rainy days is July (24.6 days).
The month with the least rainy days is December (10.9 days).

Average snowfall in September
Jianhe, China

Average snowfall in September: 0mm

The month with the highest snowfall is January (115mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Jianhe, China

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September: 12h and 18min

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).

Average sunshine in September: 6h and 24min

The month with the most sunshine is August (Average sunshine: 7h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).