September weather forecastQiqihar, China
September
Weather in September
September in Qiqihar witnesses a significant drop in temperatures and rainfall, signaling the start of the autumn season. Reflecting this change, temperatures cool down to a mild 20.3°C (68.5°F). This change follows the highs of August, signalling the movement from summer to autumn. The autumn equinox, marking the end of long daylight hours, results in more equal day and night hours, flooding the city with autumnal hues and a crisper climate.Temperature
The shift from August to September in Qiqihar involves a decrease in the average high-temperature, from a warm 26.3°C (79.3°F) to an agreeable 20.3°C (68.5°F). The nighttime temperature in Qiqihar, China, dips to a frosty 9.1°C (48.4°F) on average during September.Humidity
The average relative humidity in September is 66%.Rainfall
In Qiqihar, in September, it is raining for 9.1 days, with typically 46mm (1.81") of accumulated precipitation. In Qiqihar, during the entire year, the rain falls for 80.9 days and collects up to 415mm (16.34") of precipitation.Daylight
The average length of the day in September in Qiqihar is 12h and 35min.On the first day of September in Qiqihar, sunrise is at 05:03 and sunset at 18:25. On the last day of the month, sunrise is at 05:42 and sunset at 17:26 CST.
Sunshine
In September, the average sunshine is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Qiqihar, China
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is July (28°C).
The month with the lowest average high temperature is January (-12.4°C).
- Average low temperature in September: 9.1°C
The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is January (-23.7°C).
Average humidity in September
Qiqihar, China
- Average humidity in September: 66%
The months with the highest relative humidity are July and August (73%).
The months with the lowest relative humidity are April and May (46%).
Average rainfall in September
Qiqihar, China
- Average rainfall in September: 45.5mm
The wettest month (with the highest rainfall) is July (128.8mm).
The driest month (with the least rainfall) is January (1.5mm).
Average rainfall days in September
Qiqihar, China
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3 days).
Average daylight in September /
Average sunshine in September
Qiqihar, China
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average UV index in September
Qiqihar, China
- Average UV index in September: 4
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 1).
