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
Chengcheng records the coldest temperatures in January, averaging a high of 1.2°C (34.2°F) and a low of -7°C (19.4°F).Humidity
The average relative humidity in January is 44%.Rainfall
In Chengcheng, during January, the rain falls for 1.3 days and regularly aggregates up to 3mm (0.12") of precipitation. In Chengcheng, during the entire year, the rain falls for 76.4 days and collects up to 246mm (9.69") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Chengcheng, China, in January, snow falls for 2.8 days, with typically accumulated 26mm (1.02") of snow. In Chengcheng, during the entire year, snow falls for 13.4 days and aggregates up to 116mm (4.57") of snow.Daylight
In Chengcheng, the average length of the day in January is 10h and 5min.On the first day of January in Chengcheng, sunrise is at 07:48 and sunset at 17:38. On the last day of the month, sunrise is at 07:40 and sunset at 18:06 CST.
Sunshine
In Chengcheng, China, the average sunshine in January is 7.5h.UV index
The months with the lowest UV index in Chengcheng are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold is January?
What is the average humidity in January?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January in Chengcheng?
When are sunrise and sunset in January?
How many hours of sunshine does Chengcheng have in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Chengcheng, China
- Average high temperature in January: 1.2°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in January: -7°C
The month with the highest average low temperature is July (18.8°C).
The coldest month (with the lowest average low temperature) is January (-7°C).
Average pressure in January
Chengcheng, China
- Average pressure in January: 1029mbar
The month with the highest atmospheric pressure is December (1029.1mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).
Average wind speed in January
Chengcheng, China
- Average wind speed in January: 9.2km/h
The windiest month (with the highest average wind speed) is April (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in January
Chengcheng, China
- Average humidity in January: 44%
The month with the highest relative humidity is September (64%).
The month with the lowest relative humidity is March (39%).
Average rainfall in January
Chengcheng, China
- Average rainfall in January: 3mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in January
Chengcheng, China
- Average rainfall days in January: 1.3 days
The month with the highest number of rainy days is August (12.1 days).
The month with the least rainy days is December (1 days).
Average snowfall in January
Chengcheng, China
- Average snowfall in January: 26mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Chengcheng, China
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Chengcheng, 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 48min).
- Average sunshine in January: 7h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in January
Chengcheng, China
- Average sunshine days in January: 28.2 days
The month with the most sunshine days is December (29 days).
The month with the least sunshine days is August (16.3 days).
Average UV index in January
Chengcheng, China
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Chengcheng, China
- Average cloud cover in January: 20
The month with the most cloud cover is September (Cloud cover 30).
The month with the least cloud cover is December (Cloud cover 16).
Average visibility in January
Chengcheng, China
- Average visibility in January: 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).
