December weather forecast
Yuzhu, China

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Weather in December

The first month of the winter, December, is also an enjoyable month in Yuzhu, China, with an average temperature fluctuating between 19.6°C (67.3°F) and 12.5°C (54.5°F).

Temperature

During Yuzhu's transition into December, the average high-temperature lessens, moving from a warm 25.2°C (77.4°F) in November to a comfortable 19.6°C (67.3°F). Throughout December, a steady low-temperature average of 12.5°C (54.5°F) is noted.

Humidity

December is the least humid month, with an average relative humidity of 63%.

Rainfall

December is the month with the least rainfall. Rain falls for 8.1 days and accumulates 17mm (0.67") of precipitation.

Sea temperature

In Yuzhu, in December, the average water temperature is 19.8°C (67.6°F).
Note: For most individuals, swimming in 19.8°C (67.6°F) is not enjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing control becomes increasingly difficult.

Daylight

The month with the shortest days is December, with an average of 10h and 42min of daylight.
On the first day of the month, sunrise is at 06:50 and sunset at 17:40. On the last day of December, sunrise is at 07:07 and sunset at 17:51 CST.

Sunshine

In Yuzhu, the average sunshine in December is 5.5h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 4 during December translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the usual temperature for Yuzhu in December?

The high-temperature during December is 19.6°C (67.3°F) and the low-temperature is 12.5°C (54.5°F). In October, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 33°C (91.4°F).

What is the least humid month?

December is the least humid month, with an average relative humidity of 63%.

What is the average humidity in December?

In December, the average relative humidity is 63%.

What is the driest month?

The month with the least rainfall in Yuzhu is December, when the rain falls for 8.1 days and typically collects 17mm (0.67") of precipitation.

How much does it rain in December?

In Yuzhu, in December, during 8.1 rainfall days, 17mm (0.67") of precipitation is typically accumulated.

What is the sea temperature in December?

In December, the average sea temperature is 19.8°C (67.6°F). For swimming, a surface water temperature of 19.8°C (67.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 42min of daylight.

How many hours of daylight does Yuzhu have in December?

In December, the average day length is 10h and 45min.

When are sunrise and sunset in December?

On the first day of December in Yuzhu, sunrise is at 06:50 and sunset at 17:40. On the last day of the month, sunrise is at 07:07 and sunset at 17:51 CST.

How many hours of sunshine does Yuzhu have in December?

In December, the average sunshine duration is 5.5h.

When is the lowest UV index?

January and December, with an average maximum UV index of 4, are months with the lowest UV index.

How high is the UV index in December?

In Yuzhu, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.

Average temperature in December
Yuzhu, China

Average temperature in December - Yuzhu, China
  • Average high temperature in December: 19.6°C

The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (18.5°C).

  • Average low temperature in December: 12.5°C

The month with the highest average low temperature is August (27°C).
The coldest month (with the lowest average low temperature) is January (12.1°C).

Average pressure in December
Yuzhu, China

Average pressure in December - Yuzhu, China
  • Average pressure in December: 1020.8mbar

The month with the highest atmospheric pressure is January (1021.3mbar).
The month with the lowest atmospheric pressure is August (1004.9mbar).

Average wind speed in December
Yuzhu, China

Average wind speed in December - Yuzhu, China
  • Average wind speed in December: 9.7km/h

The windiest months (with the highest average wind speed) are June and July (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).

Average humidity in December
Yuzhu, China

Average humidity in December - Yuzhu, China
  • Average humidity in December: 63%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is December (63%).

Average rainfall in December
Yuzhu, China

Average rainfall in December - Yuzhu, China
  • Average rainfall in December: 17mm

The wettest month (with the highest rainfall) is May (189mm).
The driest month (with the least rainfall) is December (17mm).

Average rainfall days in December
Yuzhu, China

Average rainfall days in December - Yuzhu, China
  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is July (25.2 days).
The month with the least rainy days is December (8.1 days).

Average sea temperature in December
Yuzhu, China

Average sea temperature in December - Yuzhu, China
  • Average sea temperature in December: 19.8°C

The best month for swimming (with the highest average sea temperature) is July (27.7°C).
The coldest months (with the lowest average sea temperature) are January and February (17.8°C).

Average daylight in December /
Average sunshine in December
Yuzhu, China

Average daylight in December / Average sunshine in December - Yuzhu, China
  • Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in December: 5h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is March (Average sunshine: 4h and 30min).

Average sunshine days in December
Yuzhu, China

Average sunshine days in December - Yuzhu, China
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is July (4.5 days).

Average UV index in December
Yuzhu, China

Average UV index in December - Yuzhu, China
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in December
Yuzhu, China

Average cloud cover in December - Yuzhu, China
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is October (Cloud cover 36).

Average visibility in December
Yuzhu, China

Average visibility in December - Yuzhu, China
  • Average visibility in December: 10km

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

Yuzhu, China

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