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
December ushers in a slight temperature change, with average high-temperatures reducing from November's mild 13°C (55.4°F) to a frosty 7.1°C (44.8°F). Bo'ai records a consistent low-temperature of -1.6°C (29.1°F) during December nights.Humidity
In December, the average relative humidity in Bo'ai is 41%.Rainfall
December is the month with the least rainfall in Bo'ai. Rain falls for 1.9 days and accumulates 2mm (0.08") of precipitation.Snowfall
January through April, November and December are months with snowfall in Bo'ai. In Bo'ai, in December, during 0.7 snowfall days, 3mm (0.12") of snow is typically accumulated. In Bo'ai, during the entire year, snow falls for 6.3 days and aggregates up to 65mm (2.56") of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Bo'ai.On the first day of December in Bo'ai, sunrise is at 07:17 and sunset at 17:15. On the last day of the month, sunrise is at 07:35 and sunset at 17:25 CST.
Sunshine
The average sunshine in December is 7.2h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bo'ai. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Bo'ai?
What is the average humidity in December in Bo'ai?
What is the driest month in Bo'ai?
How much does it rain in Bo'ai in December?
How many days does it snow in December in Bo'ai?
What is the month with the shortest days in Bo'ai?
How many hours of daylight does Bo'ai have in December?
What time are sunrise and sunset in December in Bo'ai?
How long on average sun shines in December in Bo'ai?
When is the lowest UV index in Bo'ai?
What is the UV index reading in December in Bo'ai?
Average temperature in December
Bo'ai, China
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is July (32.4°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is July (22.2°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Bo'ai, China
- Average pressure in December: 1028mbar
The month with the highest atmospheric pressure is January (1028.5mbar).
The month with the lowest atmospheric pressure is July (1004.4mbar).
Average wind speed in December
Bo'ai, China
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest month (with the lowest average wind speed) is September (6.9km/h).
Average humidity in December
Bo'ai, China
- Average humidity in December: 41%
The month with the highest relative humidity is August (67%).
The month with the lowest relative humidity is March (40%).
Average rainfall in December
Bo'ai, China
- Average rainfall in December: 2mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in December
Bo'ai, China
- Average rainfall days in December: 1.9 days
The months with the highest number of rainy days are July and August (12.8 days).
The month with the least rainy days is December (1.9 days).
Average snowfall in December
Bo'ai, China
- Average snowfall in December: 3mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bo'ai, China
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bo'ai, China
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The months with the least sunshine are January and November (Average sunshine: 6h and 48min).
Average sunshine days in December
Bo'ai, China
- Average sunshine days in December: 28.6 days
The month with the most sunshine days is December (28.6 days).
The month with the least sunshine days is August (16.3 days).
Average UV index in December
Bo'ai, China
- Average UV index in December: 2
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Bo'ai, China
- Average cloud cover in December: 16
The month with the most cloud cover is September (Cloud cover 31).
The month with the least cloud cover is December (Cloud cover 16).
Average visibility in December
Bo'ai, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
