December weather forecastGuang'an, China
December
Weather in December
Come December, Guang'an enters the full swing of winter, with temperatures averaging a low of 6.5°C (43.7°F) and a high of 12.4°C (54.3°F). A further reduction in rainfall makes December the driest month of the year. While snowfall is minimal, a slight occurrence introduces a winter charm to the city. The shorter sunshine hours reflect the brisk winter season, and the year closes out on a chilly note. Despite the cold, the festive season adds warmth and cheer to the Guang'an spirit.Temperature
December in Guang'an indicates a minor shift in the average high-temperature, from November's comfortable 16.5°C (61.7°F) to a cool 12.4°C (54.3°F). Guang'an throughout December, records an average low-temperature of 6.5°C (43.7°F).Humidity
In Guang'an, the average relative humidity in December is 67%.Rainfall
The month with the least rainfall in Guang'an is December, when the rain falls for 9.4 days and typically collects 10mm (0.39") of precipitation.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows in Guang'an, China. Throughout December, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Guang'an, China, during the entire year, snow falls for 0.7 days and aggregates up to 5mm (0.2") of snow.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:32 and sunset at 17:52. On the last day of December, in Guang'an, China, sunrise is at 07:50 and sunset at 18:02 CST.
Sunshine
In Guang'an, the average sunshine in December is 5.9h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Guang'an, China
- Average high temperature in December: 12.4°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in December
Guang'an, China
- Average pressure in December: 1024.4mbar
The month with the highest atmospheric pressure is December (1024.4mbar).
The month with the lowest atmospheric pressure is July (1001.3mbar).
Average wind speed in December
Guang'an, China
- Average wind speed in December: 4.8km/h
The windiest month (with the highest average wind speed) is March (6.4km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).
Average humidity in December
Guang'an, China
- Average humidity in December: 67%
The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is March (59%).
Average rainfall in December
Guang'an, China
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is July (171mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days in December
Guang'an, China
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (22.9 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Guang'an, China
- Average snowfall in December: 1mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Guang'an, China
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Guang'an, China
- Average daylight in December: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 54min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
Average sunshine days in December
Guang'an, China
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in December
Guang'an, China
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Guang'an, China
- Average cloud cover in December: 41
The months with the most cloud cover are September and October (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Guang'an, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
