December weather forecast
Bayanbulag, Mongolia

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Weather in December

The closing month of the year, December in Bayanbulag, Mongolia, ushers a return to the harshness of winter. With lows plummeting to -27.6°C (-17.7°F), it is the second-coldest month of the year, signaling the full onset of the frosty season. The limited and precious daylight hours contribute to the intensity of the cold, casting a purplish-blue hue across the winter landscapes. Even though December offers the merest amount of rainfall at 1mm (0.04"), the cold ensures the formation of crystalline snowscapes. The exceptionally freezing conditions and the accompanying tranquility encapsulate the stark yet beautiful winter charm of Mongolia.

Temperature

December brings a minor decrease, with the average high-temperature reducing from a freezing cold -6°C (21.2°F) in November to an extremely cold -11.1°C (12°F). A noteworthy thermal contrast characterizes Bayanbulag's December nights, with temperatures averaging at a dangerously cold -27.6°C (-17.7°F).

Rainfall

In Bayanbulag, during December, the rain falls for 0.2 days and regularly aggregates up to 1mm (0.04") of precipitation. In Bayanbulag, during the entire year, the rain falls for 18 days and collects up to 110mm (4.33") of precipitation.

Daylight

With an average of 8h and 36min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:52 and sunset at 17:41. On the last day of the month, sunrise is at 09:12 and sunset at 17:48 +08.

Frequently asked questions

How cold is December?

In December, in Bayanbulag, the average high-temperature is -11.1°C (12°F), and the average low-temperature is -27.6°C (-17.7°F).

How many days does it rain in December?

In December, the rain falls for 0.2 days. Throughout December, 1mm (0.04") of precipitation is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 36min of daylight.

What is the average length of the day in December?

In December, the average day length is 8h and 37min.

When are sunrise and sunset in December?

On the first day of December in Bayanbulag, sunrise is at 08:52 and sunset at 17:41. On the last day of the month, sunrise is at 09:12 and sunset at 17:48 +08.

Average temperature in December
Bayanbulag, Mongolia

Average temperature in December - Bayanbulag, Mongolia
  • Average high temperature in December: -11.1°C

The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (-12.6°C).

  • Average low temperature in December: -27.6°C

The month with the highest average low temperature is July (5.7°C).
The coldest month (with the lowest average low temperature) is January (-30.4°C).

Average rainfall in December
Bayanbulag, Mongolia

Average rainfall in December - Bayanbulag, Mongolia
  • Average rainfall in December: 0.9mm

The wettest month (with the highest rainfall) is July (32.5mm).
The driest month (with the least rainfall) is January (0.6mm).

Average rainfall days in December
Bayanbulag, Mongolia

Average rainfall days in December - Bayanbulag, Mongolia
  • Average rainfall days in December: 0.2 days

The month with the highest number of rainy days is July (4.8 days).
The months with the least rainy days are January and December (0.2 days).

Average daylight in December
Bayanbulag, Mongolia

Average daylight in December - Bayanbulag, Mongolia
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

Bayanbulag, Mongolia

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