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December Weather in Lanjiang, China

Last updated: August 22, 2025

In December, the average temperature in Lanjiang, China hovers around 9°C (49°F). Expect a range that can dip as low as -2°C (29°F) and rise up to 24°C (76°F). With an average precipitation of 68 mm (2.7 in) spread over 9 days, and humidity levels around 78%, be prepared for a mix of cozy chills and occasional drizzles.

December Temperature in Lanjiang

In December in Lanjiang, the average temperature is 9°C (49°F). Maximums can reach 24°C (76°F), and minimums can drop as low as -2°C (29°F). This variation in temperature means travelers should pack layers to enjoy a comfortable experience throughout the day.

December Weather in Lanjiang: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Lanjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lanjiang, December typically has an average temperature of 9°C (49°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec454757657378858680706048
Data source: Temperature data for Lanjiang generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Lanjiang

In Lanjiang in December, the precipitation amount is 68 mm (2.7 in) spread over 9 days.

December Precipitation Trends in Lanjiang

The chart displays monthly precipitation patterns in Lanjiang, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Lanjiang, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec747913710717527221815081486868
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lanjiang

In Lanjiang in December, humidity is 78%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while traveling, as the cool air combines with the moisture to create a brisk and invigorating atmosphere.

December Average Humidity in Lanjiang

This chart illustrates the average monthly humidity levels in Lanjiang, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Lanjiang is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lanjiang

In Lanjiang in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Lanjiang.

Maximum UV Index Levels in Lanjiang for December

The chart shows the monthly maximum UV Index (UVI) for Lanjiang in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Lanjiang typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710101112121211865
Data source: Lanjiang December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Lanjiang Compares to Other Months

Weather in Lanjiang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lanjiang, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lanjiang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)74 mm (2.9 inches)65%high
February Weather9°C (48°F)79 mm (3.1 inches)71%high
March Weather14°C (57°F)137 mm (5.4 inches)81%very high
April Weather18°C (65°F)107 mm (4.2 inches)86%very high
May Weather23°C (74°F)175 mm (6.9 inches)87%extreme
June Weather26°C (78°F)271 mm (10.7 inches)87%extreme
July Weather30°C (85°F)218 mm (8.6 inches)91%extreme
August Weather30°C (87°F)150 mm (5.9 inches)87%extreme
September Weather27°C (80°F)81 mm (3.2 inches)72%extreme
October Weather21°C (70°F)48 mm (1.9 inches)74%very high
November Weather15°C (60°F)68 mm (2.7 inches)80%high
December Weather9°C (49°F)68 mm (2.7 inches)78%moderate

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