Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The coldest temperatures occur during January, when averages reach a peak of 6.1°C (43°F) and a low of -1.7°C (28.9°F).Humidity
The average relative humidity in January in Chengwu is 49%.Rainfall
In Chengwu, during January, the rain falls for 2.3 days and regularly aggregates up to 6mm (0.24") of precipitation. In Chengwu, during the entire year, the rain falls for 77 days and collects up to 200mm (7.87") of precipitation.Snowfall
January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 1.6 days and accumulates 16mm (0.63") of snow.Daylight
The average length of the day in January is 10h and 7min.On the first day of January, sunrise is at 07:24 and sunset at 17:15. On the last day of the month, sunrise is at 07:16 and sunset at 17:43 CST.
Sunshine
In January, the average sunshine is 6.4h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Chengwu. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Chengwu?
Is January cold in Chengwu?
What is the average humidity in January in Chengwu?
How many days does it rain in January in Chengwu?
When does it snow the most in Chengwu?
How many days does it snow in January in Chengwu?
What is the average length of the day in January in Chengwu?
When are sunrise and sunset in January in Chengwu?
How long on average sun shines in January in Chengwu?
What is the month with the lowest UV index in Chengwu?
What is the UV index intensity in January in Chengwu?
Average temperature in January
Chengwu, China
- Average high temperature in January: 6.1°C
The warmest month (with the highest average high temperature) is July (33.2°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in January: -1.7°C
The month with the highest average low temperature is July (23.7°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in January
Chengwu, China
- Average pressure in January: 1028.6mbar
The month with the highest atmospheric pressure is January (1028.6mbar).
The month with the lowest atmospheric pressure is July (1003.6mbar).
Average wind speed in January
Chengwu, China
- Average wind speed in January: 10.4km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).
Average humidity in January
Chengwu, China
- Average humidity in January: 49%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (47%).
Average rainfall in January
Chengwu, China
- Average rainfall in January: 6mm
The wettest month (with the highest rainfall) is August (54mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in January
Chengwu, China
- Average rainfall days in January: 2.3 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is December (2.1 days).
Average snowfall in January
Chengwu, China
- Average snowfall in January: 16mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Chengwu, China
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Chengwu, China
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in January
Chengwu, China
- Average sunshine days in January: 27.8 days
The months with the most sunshine days are January and December (27.8 days).
The month with the least sunshine days is August (15.5 days).
Average UV index in January
Chengwu, China
- Average UV index in January: 2
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Chengwu, China
- Average cloud cover in January: 27
The months with the most cloud cover are August and September (Cloud cover 37).
The month with the least cloud cover is December (Cloud cover 23).
Average visibility in January
Chengwu, China
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
