nomadseason

December Weather in Datian, China

Last updated: August 22, 2025

In December, the average temperature in Datian, China is a cool 9°C (48°F). Temperatures can fluctuate dramatically, with a minimum of -2°C (29°F) and a maximum reaching 26°C (79°F). Be prepared for some rain, as 42 mm (1.7 in) of precipitation is expected over 8 days, accompanied by an average humidity of 76%.

December Temperature in Datian

In December in Datian, the average temperature is 9°C (48°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates December temperature patterns in Datian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Datian, December typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec464957647277828277685848
Data source: Temperature data for Datian generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Datian

In Datian in December, the precipitation amount is 42 mm (1.7 in) over the course of 8 days.

December Precipitation Trends in Datian

The chart displays monthly precipitation patterns in Datian, 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 Datian, December typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5398194186273377177178110407342
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Datian

In Datian in December humidity is 76%. With an average temperature of 9°C (48°F), this humidity feels like a chilly embrace, making outdoor activities feel damp and brisk, potentially leaving you feeling colder than the temperature suggests.

December Average Humidity in Datian

This chart illustrates the average monthly humidity levels in Datian, 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 Datian is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%69%79%81%86%83%90%84%62%64%72%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Datian

In Datian in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Datian, you can refer to this Hourly UV Index in Datian.

Maximum UV Index Levels in Datian for December

The chart shows the monthly maximum UV Index (UVI) for Datian 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 Datian typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6811111212131311986
Data source: Datian 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 Datian Compares to Other Months

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

This table compares monthly weather conditions in Datian, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)53 mm (2.1 inches)64%high
February Weather9°C (49°F)98 mm (3.8 inches)69%very high
March Weather14°C (58°F)194 mm (7.6 inches)79%extreme
April Weather18°C (65°F)186 mm (7.3 inches)81%extreme
May Weather22°C (73°F)272 mm (10.7 inches)86%extreme
June Weather25°C (78°F)377 mm (14.8 inches)83%extreme
July Weather28°C (82°F)177 mm (7.0 inches)89%extreme
August Weather28°C (82°F)178 mm (7.0 inches)84%extreme
September Weather25°C (78°F)110 mm (4.3 inches)62%extreme
October Weather20°C (68°F)40 mm (1.6 inches)64%very high
November Weather15°C (59°F)73 mm (2.9 inches)72%very high
December Weather9°C (48°F)42 mm (1.7 inches)76%high

Compare Datian's Climate with Cities Worldwide