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 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
December
Weather in December
Temperature
Yantan in December undergoes a slight reduction in the average high-temperature, shifting from November's refreshing 17.9°C (64.2°F) to a moderate 13.3°C (55.9°F). In Yantan, the December nights cool down to an average low of 7.1°C (44.8°F).Humidity
In Yantan, the average relative humidity in December is 63%.Rainfall
In Yantan, China, in December, it is raining for 6.1 days, with typically 6mm (0.24") of accumulated precipitation. In Yantan, during the entire year, the rain falls for 172.1 days and collects up to 637mm (25.08") of precipitation.Snowfall
February through October and December are months without snowfall.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:37 and sunset at 18:01. On the last day of December, sunrise is at 07:54 and sunset at 18:12 CST.
Sunshine
In December, the average sunshine is 7.4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 3 transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Yantan have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Yantan, China
- Average high temperature in December: 13.3°C
The warmest months (with the highest average high temperature) are July and August (32.3°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).
Average pressure in December
Yantan, China
- Average pressure in December: 1024.7mbar
The month with the highest atmospheric pressure is December (1024.7mbar).
The month with the lowest atmospheric pressure is July (1002.1mbar).
Average wind speed in December
Yantan, China
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is December (5.6km/h).
Average humidity in December
Yantan, China
- Average humidity in December: 63%
The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is March (53%).
Average rainfall in December
Yantan, China
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is July (162mm).
The driest months (with the least rainfall) are January and February (4mm).
Average rainfall days in December
Yantan, China
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in December
Yantan, China
- Average snowfall in December: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Yantan, China
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Yantan, China
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is February (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 6h and 18min).
Average sunshine days in December
Yantan, China
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is January (24 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in December
Yantan, China
- Average UV index in December: 3
The months with the highest UV index are April and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Yantan, China
- Average cloud cover in December: 41
The month with the most cloud cover is October (Cloud cover 55).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility in December
Yantan, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
