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
Weather in January
Temperature
Changshu's January weather reaches an average high of 8°C (46.4°F) and an average low of 2.2°C (36°F), making it the coldest month.Humidity
The average relative humidity in January is 67%.Rainfall
In Changshu, in January, it is raining for 7.8 days, with typically 19mm (0.75") of accumulated precipitation. In Changshu, during the entire year, the rain falls for 143.2 days and collects up to 487mm (19.17") of precipitation.Snowfall
January through March and December are months with snowfall in Changshu, China. In Changshu, China, in January, snow falls for 2.1 days, with typically accumulated 8mm (0.31") of snow. Throughout the year, in Changshu, China, there are 4.9 snowfall days, and 30mm (1.18") of snow is accumulated.Daylight
The average length of the day in January in Changshu is 10h and 21min.On the first day of January in Changshu, sunrise is at 06:56 and sunset at 17:03. On the last day of the month, sunrise is at 06:50 and sunset at 17:29 CST.
Sunshine
In January, the average sunshine in Changshu is 5.1h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Changshu. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What month is the coldest in Changshu?
What are the temperatures in Changshu in January?
What is the average humidity in January in Changshu?
How many days does it rain in January in Changshu?
How many days does it snow in January in Changshu?
What is the average length of the day in January in Changshu?
When are sunrise and sunset in January in Changshu?
How many hours of sunshine does Changshu have in January?
What are the months with the lowest UV index in Changshu?
How high is the UV index in January in Changshu?
Average temperature in January
Changshu, China
- Average high temperature in January: 8°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Changshu, China
- Average pressure in January: 1027.4mbar
The month with the highest atmospheric pressure is January (1027.4mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).
Average wind speed in January
Changshu, China
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is September (10.6km/h).
Average humidity in January
Changshu, China
- Average humidity in January: 67%
The months with the highest relative humidity are July, August and September (81%).
The month with the lowest relative humidity is December (64%).
Average rainfall in January
Changshu, China
- Average rainfall in January: 19mm
The wettest month (with the highest rainfall) is July (98mm).
The driest month (with the least rainfall) is October (17mm).
Average rainfall days in January
Changshu, China
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is December (7.3 days).
Average snowfall in January
Changshu, China
- Average snowfall in January: 8mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Changshu, China
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Changshu, China
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in January
Changshu, China
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is July (9 days).
Average UV index in January
Changshu, China
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Changshu, China
- Average cloud cover in January: 42
The month with the most cloud cover is June (Cloud cover 49).
The month with the least cloud cover is December (Cloud cover 34).
Average visibility in January
Changshu, China
- Average visibility in January: 9km
The months with the highest visibility are March, October, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
Changshu, China
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