Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December indicates a shift in the average high-temperature, from November's fresh 10.8°C (51.4°F) to an icy 4°C (39.2°F). Longkou experiences an average nighttime temperature of 0.2°C (32.4°F) in December, reflecting a minor difference from the day's peak.Humidity
In Longkou, the average relative humidity in December is 61%.Rainfall
In December, in Longkou, the rain falls for 5.2 days. Throughout December, 9mm (0.35") of precipitation is accumulated. In Longkou, during the entire year, the rain falls for 93.5 days and collects up to 326mm (12.83") of precipitation.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall in Longkou is December, when snow falls for 7.1 days and typically aggregates up to 19mm (0.75") of snow.Sea temperature
In Longkou, the average seawater temperature in December is 7.1°C (44.8°F).Note: Entering waters of 7.1°C (44.8°F) is life-endangering. A mere moment in 13°C (55.4°F) waters feels piercing cold, and below 10°C (50°F) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 06:54 and sunset at 16:39. On the last day of the month, sunrise is at 07:12 and sunset at 16:49 CST.
Sunshine
December has the least sunshine of the year in Longkou, China, with an average of 5.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is December in Longkou?
What is the average humidity in December in Longkou?
How many days does it rain in December in Longkou?
When does it snow the most in Longkou?
How much does it snow in Longkou in December?
What is the water temperature in December in Longkou?
What is the month with the shortest days in Longkou?
What is the average length of the day in December in Longkou?
What time are sunrise and sunset in December in Longkou?
What is the month with the least sunshine in Longkou?
How long on average sun shines in December in Longkou?
When is the lowest UV index in Longkou?
What is the UV index intensity in December in Longkou?
Average temperature in December
Longkou, China
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (27.9°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in December
Longkou, China
- Average pressure in December: 1027mbar
The month with the highest atmospheric pressure is January (1028.4mbar).
The month with the lowest atmospheric pressure is July (1005.1mbar).
Average wind speed in December
Longkou, China
- Average wind speed in December: 19.7km/h
The windiest month (with the highest average wind speed) is December (19.7km/h).
The calmest months (with the lowest average wind speed) are July and August (12km/h).
Average humidity in December
Longkou, China
- Average humidity in December: 61%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (56%).
Average rainfall in December
Longkou, China
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is July (88mm).
The driest month (with the least rainfall) is March (5mm).
Average rainfall days in December
Longkou, China
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in December
Longkou, China
- Average snowfall in December: 19mm
The month with the highest snowfall is December (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Longkou, China
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is December (7.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Longkou, China
- Average sea temperature in December: 7.1°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (1.4°C).
Average daylight in December /
Average sunshine in December
Longkou, China
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Longkou, China
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is March (25.3 days).
The month with the least sunshine days is August (12.3 days).
Average UV index in December
Longkou, China
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Longkou, China
- Average cloud cover in December: 35
The month with the most cloud cover is December (Cloud cover 35).
The months with the least cloud cover are May, June and October (Cloud cover 23).
Average visibility in December
Longkou, China
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
Longkou, China
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