nomadseason

December Weather in Dianya, China

Last updated: August 22, 2025

In December, the average temperature in Dianya, China hovers around 3°C (37°F), with extremes ranging from a brisk -8°C (18°F) to a mild 14°C (58°F). You can expect 15 mm (0.6 in) of precipitation over approximately 5 days, and an average humidity level of 80% adds to the cool atmosphere. Embrace the season's charm!

December Temperature in Dianya

In December in Dianya, the average temperature is 3°C (37°F). The maximum can reach 14°C (58°F), while the minimum can drop as low as -8°C (18°F). Travelers should be prepared for chilly conditions and varying temperatures during this time.

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

The chart illustrates December temperature patterns in Dianya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dianya, December typically has an average temperature of 3°C (37°F), with highs reaching up to 14°C (58°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec343747556470747466554737
Data source: Temperature data for Dianya 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 Dianya

In Dianya in December, the precipitation amount is 15 mm (0.6 in) over the course of 5 days.

December Precipitation Trends in Dianya

The chart displays monthly precipitation patterns in Dianya, 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 Dianya, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec2330698192180248182123793815
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Dianya

In Dianya in December, humidity is 80%. With an average temperature of 3°C (37°F), this humidity feels like a damp blanket wrapping around you, making outdoor adventures less enjoyable and prompting you to seek cozy indoor activities instead.

December Average Humidity in Dianya

This chart illustrates the average monthly humidity levels in Dianya, 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 Dianya is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%87%85%82%84%88%84%70%77%84%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dianya

In Dianya in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Dianya for better planning.

Maximum UV Index Levels in Dianya for December

The chart shows the monthly maximum UV Index (UVI) for Dianya 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 Dianya typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6610101212131211964
Data source: Dianya 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 Dianya Compares to Other Months

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

This table compares monthly weather conditions in Dianya, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)23 mm (0.9 inches)74%high
February Weather3°C (38°F)30 mm (1.2 inches)77%high
March Weather9°C (48°F)69 mm (2.7 inches)87%very high
April Weather13°C (56°F)81 mm (3.2 inches)85%very high
May Weather18°C (64°F)92 mm (3.6 inches)82%extreme
June Weather21°C (71°F)180 mm (7.1 inches)84%extreme
July Weather23°C (74°F)248 mm (9.8 inches)88%extreme
August Weather23°C (74°F)182 mm (7.2 inches)84%extreme
September Weather19°C (66°F)123 mm (4.9 inches)70%extreme
October Weather13°C (55°F)79 mm (3.1 inches)77%very high
November Weather8°C (47°F)38 mm (1.5 inches)84%high
December Weather3°C (37°F)15 mm (0.6 inches)80%moderate

Compare Dianya's Climate with Cities Worldwide