December weather forecast
Ulgii, Mongolia

Ulgii is entangled in the icy embrace of winter in December, offering a chilly ambiance to residents and visitors. As the coldest month of the year, Ulgii experiences minimum daylight hours, contributing to marked shorter days and longer nights. Despite the piercing cold, it remains a festive time of year, due to the lighthearted holiday atmosphere. Amidst the harsh climate, the winter sun provides a respite, casting a splendid glow across the snow-clad Ulgii. The year concludes as a wintry spectacle.

Temperature

In Ulgii, the average high-temperature in December decreases from a subzero cold -2.4°C (27.7°F) in November to a still freezing cold -9.2°C (15.4°F). Ulgii records an average temperature drop to a life-threatening cold -20.2°C (-4.4°F) in December.

Rainfall

In December, the rain falls for 0.2 days. Throughout December, 1mm (0.04") of precipitation is accumulated. In Ulgii, Mongolia, during the entire year, the rain falls for 24.6 days and collects up to 114mm (4.49") of precipitation.

Daylight

December has the shortest days of the year, with an average of 8h and 18min of daylight.
On the first day of December, sunrise is at 08:32 and sunset at 17:05. On the last day of the month, sunrise is at 08:53 and sunset at 17:12 +07.

Sunshine

With an average of 4h of sunshine, December has the least sunshine of the year.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 1 during December translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.