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
Chang'an's coldest month, January, generally records average temperatures ranging from a high of 5.8°C (42.4°F) to a low of -3.4°C (25.9°F).Humidity
In Chang'an, the average relative humidity in January is 43%.Rainfall
In Chang'an, during January, the rain falls for 1.3 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, there are 82.5 rainfall days, and 254mm (10") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Chang'an, in January, during 1.8 snowfall days, 8mm (0.31") of snow is typically accumulated. Throughout the year, there are 4.8 snowfall days, and 35mm (1.38") of snow is accumulated.Daylight
In Chang'an, the average length of the day in January is 10h and 10min.On the first day of the month, sunrise is at 07:49 and sunset at 17:45. On the last day of January, sunrise is at 07:42 and sunset at 18:12 CST.
Sunshine
The average sunshine in January is 7.8h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 2 in January translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
Is it cold during January?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Chang'an have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Chang'an, China
- Average high temperature in January: 5.8°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 (5.8°C).
- Average low temperature in January: -3.4°C
The month with the highest average low temperature is July (22.3°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in January
Chang'an, China
- Average pressure in January: 1028mbar
The month with the highest atmospheric pressure is December (1028.2mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).
Average wind speed in January
Chang'an, China
- Average wind speed in January: 6.4km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).
Average humidity in January
Chang'an, China
- Average humidity in January: 43%
The month with the highest relative humidity is September (64%).
The month with the lowest relative humidity is December (39%).
Average rainfall in January
Chang'an, China
- Average rainfall in January: 2mm
The wettest months (with the highest rainfall) are July and August (53mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in January
Chang'an, China
- Average rainfall days in January: 1.3 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is December (1 days).
Average snowfall in January
Chang'an, China
- Average snowfall in January: 8mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Chang'an, China
- Average snowfall days in January: 1.8 days
The months with the highest number of snowfall days are January and February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Chang'an, China
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in January
Chang'an, China
- Average sunshine days in January: 28.5 days
The month with the most sunshine days is December (29.7 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in January
Chang'an, China
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Chang'an, China
- Average cloud cover in January: 20
The month with the most cloud cover is September (Cloud cover 33).
The month with the least cloud cover is December (Cloud cover 15).
Average visibility in January
Chang'an, 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).
