April weather forecast
Suzhou, China

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Weather in April

April continues the warming trend, showcasing a significant leap to almost subtropical temperatures. The proportion of sunshine to daylight hours improves from March and the UV index escalates, signaling the need for sun protection. Notably, there is an absence of snowfall in this month. Similarly, cloud coverage decreases as pressure drops, setting a clear sky overhead for most of the month. The change in weather conditions from the previous month is quite apparent, ushering in pleasant and warmer days.

Temperature

Suzhou sees an increase in average high-temperatures during April, moving from a mild 14.9°C (58.8°F) in March to a pleasant 20.9°C (69.6°F). Throughout April, an average nighttime temperature of 11.2°C (52.2°F) is experienced.

Humidity

In April, the average relative humidity in Suzhou is 70%.

Rainfall

In April, the rain falls for 12.3 days. Throughout April, 35mm (1.38") of precipitation is accumulated. In Suzhou, during the entire year, the rain falls for 166.5 days and collects up to 811mm (31.93") of precipitation.

Snowfall

April through November are months without snowfall in Suzhou.

Daylight

In April, the average length of the day is 12h and 56min.
On the first day of the month, sunrise is at 05:45 and sunset at 18:16. On the last day of April, sunrise is at 05:13 and sunset at 18:36 CST.

Sunshine

In April, the average sunshine in Suzhou is 9h.

UV index

In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 6 translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are the temperatures in Suzhou in April?

The high-temperature, in April, in Suzhou, is 20.9°C (69.6°F), while the low-temperature averages to 11.2°C (52.2°F).

What is the average humidity in April in Suzhou?

The average relative humidity in April is 70%.

How much does it rain in Suzhou in April?

In Suzhou, in April, during 12.3 rainfall days, 35mm (1.38") of precipitation is typically accumulated.

When it does not snow in Suzhou?

In Suzhou, snow does not fall in April through November.

Does it snow in Suzhou in April?

In April, in Suzhou, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Suzhou?

The average day length in April in Suzhou, China, is 12h and 56min.

What time are sunrise and sunset in April in Suzhou?

On the first day of April in Suzhou, China, sunrise is at 05:45 and sunset at 18:16. On the last day of the month, sunrise is at 05:13 and sunset at 18:36 CST.

How many hours of sunshine does Suzhou have in April?

The average sunshine duration in April in Suzhou, China, is 9h.

What is the UV index intensity in April in Suzhou?

In April, the average daily maximum UV index in Suzhou is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Suzhou, China

Average temperature in April - Suzhou, China
  • Average high temperature in April: 20.9°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 April: 11.2°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 April
Suzhou, China

Average pressure in April - Suzhou, China
  • Average pressure in April: 1015.7mbar

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 April
Suzhou, China

Average wind speed in April - Suzhou, China
  • Average wind speed in April: 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 April
Suzhou, China

Average humidity in April - Suzhou, China
  • Average humidity in April: 70%

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 April
Suzhou, China

Average rainfall in April - Suzhou, China
  • Average rainfall in April: 35mm

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 April
Suzhou, China

Average rainfall days in April - Suzhou, China
  • Average rainfall days in April: 12.3 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 April
Suzhou, China

Average snowfall in April - Suzhou, China
  • Average snowfall in April: 0mm

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 April
Suzhou, China

Average snowfall days in April - Suzhou, China
  • Average snowfall days in April: 0 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 April /
Average sunshine in April
Suzhou, China

Average daylight in April / Average sunshine in April - Suzhou, China
  • Average daylight in April: 12h and 5min

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 April: 9h and 0min

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 April
Suzhou, China

Average sunshine days in April - Suzhou, China
  • Average sunshine days in April: 16.2 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 April
Suzhou, China

Average UV index in April - Suzhou, China
  • Average UV index in April: 6

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 April
Suzhou, China

Average cloud cover in April - Suzhou, China
  • Average cloud cover in April: 40

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 April
Suzhou, China

Average visibility in April - Suzhou, China
  • Average visibility in April: 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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