January weather forecast
Suzhou, China

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Weather in January

Beginning the year, Suzhou experiences a winter month with considerable susceptibility to snow, though temperatures don't often drop below freezing. The daily sunshine duration slightly surpasses half the daylight duration, providing adequate light for activities during the day. Notably, the month experiences 27mm (1.06") of snow over an average of 2.8 days. Relative humidity is moderate and wind speeds remain balanced, ensuring a stable, though cold atmosphere predominates. Of interest to many, January experiences less rainfall than the majority of other months.

Temperature

The coldest time of the year in Suzhou is January, with temperatures averaging a high of 8.3°C (46.9°F) and a low of 2.5°C (36.5°F).

Humidity

In Suzhou, the average relative humidity in January is 67%.

Rainfall

In Suzhou, during January, the rain falls for 10.5 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Suzhou, China, there are 166.5 rainfall days, and 811mm (31.93") of precipitation is accumulated.

Snowfall

Months with snowfall in Suzhou, China, are January through March and December. January is the month with the most snowfall in Suzhou. Snow falls for 2.8 days and accumulates 27mm (1.06") of snow.

Daylight

In Suzhou, the average length of the day in January is 10h and 23min.
On the first day of the month, sunrise is at 06:56 and sunset at 17:05. On the last day of January, sunrise is at 06:50 and sunset at 17:30 CST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 3 in January translates into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What time of the year is the coldest in Suzhou?

January, recording an average high temperature of 8.3°C (46.9°F) and a low temperature of 2.5°C (36.5°F), is Suzhou's coldest month.

What is the temperature in January in Suzhou?

The average high-temperature, in January, in Suzhou, is 8.3°C (46.9°F), while the average low-temperature is 2.5°C (36.5°F).

What is the average humidity in January in Suzhou?

In Suzhou, the average relative humidity in January is 67%.

How many days does it rain in January in Suzhou?

In Suzhou, in January, it is raining for 10.5 days, with typically 41mm (1.61") of accumulated precipitation.

When does it snow the most in Suzhou?

January is the month with the most snowfall in Suzhou, China. Snow falls for 2.8 days and accumulates 27mm (1.06") of snow.

How much does it snow in Suzhou in January?

In Suzhou, China, in January, snow falls for 2.8 days, with typically accumulated 27mm (1.06") of snow.

How many hours of daylight does Suzhou have in January?

In Suzhou, the average day length in January is 10h and 23min.

When is the sunrise / sunset in January in Suzhou?

In January, on the first day of the month, sunrise is at 06:56 and sunset at 17:05. On the last day of the month, sunrise is at 06:50 and sunset at 17:30 CST.

How long on average sun shines in January in Suzhou?

In January, the average sunshine duration in Suzhou, China, is 5.1h.

What is the UV index reading in January in Suzhou?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Suzhou, China

Average temperature in January - Suzhou, China
  • Average high temperature in January: 8.3°C

The warmest month (with the highest average high temperature) is August (31.9°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in January: 2.5°C

The months with the highest average low temperature are July and August (24.8°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).

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Average pressure in January
Suzhou, China

Average pressure in January - Suzhou, China
  • Average pressure in January: 1027.3mbar

The month with the highest atmospheric pressure is January (1027.3mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).

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Average wind speed in January
Suzhou, China

Average wind speed in January - Suzhou, China
  • Average wind speed in January: 12.2km/h

The windiest months (with the highest average wind speed) are February and December (12.7km/h).
The calmest months (with the lowest average wind speed) are July and September (10.5km/h).

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Average humidity in January
Suzhou, China

Average humidity in January - Suzhou, China
  • Average humidity in January: 67%

The months with the highest relative humidity are July and September (81%).
The month with the lowest relative humidity is December (65%).

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Average rainfall in January
Suzhou, China

Average rainfall in January - Suzhou, China
  • Average rainfall in January: 41mm

The wettest month (with the highest rainfall) is July (161mm).
The driest month (with the least rainfall) is October (25mm).

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Average rainfall days in January
Suzhou, China

Average rainfall days in January - Suzhou, China
  • Average rainfall days in January: 10.5 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is December (8.5 days).

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Average snowfall in January
Suzhou, China

Average snowfall in January - Suzhou, China
  • Average snowfall in January: 27mm

The month with the highest snowfall is January (27mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in January
Suzhou, China

Average snowfall days in January - Suzhou, China
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Suzhou, China

Average daylight in January / Average sunshine in January - Suzhou, 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 12min).

  • 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 48min).

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Average sunshine days in January
Suzhou, China

Average sunshine days in January - Suzhou, China
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is July (7.7 days).

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Average UV index in January
Suzhou, China

Average UV index in January - Suzhou, China
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in January
Suzhou, China

Average cloud cover in January - Suzhou, China
  • Average cloud cover in January: 43

The month with the most cloud cover is June (Cloud cover 50).
The month with the least cloud cover is December (Cloud cover 34).

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Average visibility in January
Suzhou, China

Average visibility in January - Suzhou, China
  • Average visibility in January: 9km

The months with the highest visibility are October and December (10km).
The month with the lowest visibility is September (8km).

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Suzhou, China

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