Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The move into September indicates a reduction in the average high-temperature, down from August's hot 31.1°C (88°F) to a moderately hot 24.7°C (76.5°F). Throughout the September nights, Dunhuang encounters a low-temperature of 15.7°C (60.3°F).Humidity
In Dunhuang, the average relative humidity in September is 23%.Rainfall
September and October are months without rainfall in Dunhuang.Snowfall
April through October are months without snowfall.Daylight
In Dunhuang, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 07:09 and sunset at 20:13. On the last day of September, sunrise is at 07:36 and sunset at 19:25 CST.
Sunshine
The average sunshine in September in Dunhuang is 10.3h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Take precautions - Protection against sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the average September temperature in Dunhuang?
What is the average humidity in September in Dunhuang?
What is the driest month in Dunhuang?
Does it rain in Dunhuang in September?
When it does not snow in Dunhuang?
How many hours of daylight does Dunhuang have in September?
What time are sunrise and sunset in September in Dunhuang?
How long on average sun shines in September in Dunhuang?
How high is the UV index in September in Dunhuang?
Average temperature in September
Dunhuang, China
- Average high temperature in September: 24.7°C
The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is July (23.3°C).
The coldest month (with the lowest average low temperature) is January (-10.8°C).
Average pressure in September
Dunhuang, China
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is December (1030.3mbar).
The month with the lowest atmospheric pressure is July (1004.9mbar).
Average wind speed in September
Dunhuang, China
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is May (14.7km/h).
The calmest month (with the lowest average wind speed) is January (9km/h).
Average humidity in September
Dunhuang, China
- Average humidity in September: 23%
The month with the highest relative humidity is January (45%).
The months with the lowest relative humidity are April and May (18%).
Average rainfall in September
Dunhuang, China
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is June (7mm).
The driest months (with the least rainfall) are September and October (0mm).
Average rainfall days in September
Dunhuang, China
- Average rainfall days in September: 0.9 days
The month with the highest number of rainy days is May (3.3 days).
The month with the least rainy days is November (0.7 days).
Average snowfall in September
Dunhuang, China
- Average snowfall in September: 0mm
The month with the highest snowfall is November (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dunhuang, China
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Dunhuang, China
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).
Average sunshine days in September
Dunhuang, China
- Average sunshine days in September: 29.1 days
The month with the most sunshine days is October (30.1 days).
The month with the least sunshine days is June (26.3 days).
Average UV index in September
Dunhuang, China
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Dunhuang, China
- Average cloud cover in September: 12
The months with the most cloud cover are January, February and December (Cloud cover 22).
The months with the least cloud cover are July and September (Cloud cover 12).
Average visibility in September
Dunhuang, China
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Dunhuang, China
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