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December Weather in Chonglong, China

Last updated: August 22, 2025

In December, the average temperature in Chonglong, China hovers around 9°C (48°F). Expect lows of 1°C (34°F) and highs reaching 18°C (64°F). With 31 mm (1.2 in) of precipitation spread over 8 days, remember to pack an umbrella! The air feels quite humid, with an average humidity level of 87%, creating a refreshing yet damp atmosphere.

December Temperature in Chonglong

In December in Chonglong, the average temperature is 9°C (48°F). Maximums can reach 18°C (64°F) and minimums can be as low as 1°C (34°F). Be prepared for cool weather and pack accordingly for a pleasant trip!

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

The chart illustrates December temperature patterns in Chonglong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chonglong, December typically has an average temperature of 9°C (48°F), with highs reaching up to 18°C (64°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667277818273645648
Data source: Temperature data for Chonglong 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 Chonglong

In Chonglong in December, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

December Precipitation Trends in Chonglong

The chart displays monthly precipitation patterns in Chonglong, 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 Chonglong, December typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2025518495136296216145812731
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chonglong

In Chonglong in December humidity is 87%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and requiring extra layers and careful planning for any activities.

December Average Humidity in Chonglong

This chart illustrates the average monthly humidity levels in Chonglong, 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 Chonglong is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%78%80%87%89%89%91%91%90%91%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chonglong

In Chonglong 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 Chonglong for better planning.

Maximum UV Index Levels in Chonglong for December

The chart shows the monthly maximum UV Index (UVI) for Chonglong 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 Chonglong typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111121111964
Data source: Chonglong 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 Chonglong Compares to Other Months

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

This table compares monthly weather conditions in Chonglong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)20 mm (0.8 inches)86%moderate
February Weather10°C (50°F)25 mm (1.0 inches)87%high
March Weather15°C (60°F)51 mm (2.0 inches)78%very high
April Weather19°C (66°F)83 mm (3.3 inches)80%very high
May Weather22°C (72°F)95 mm (3.7 inches)87%extreme
June Weather25°C (77°F)136 mm (5.3 inches)89%extreme
July Weather27°C (81°F)296 mm (11.7 inches)89%extreme
August Weather28°C (82°F)216 mm (8.5 inches)91%extreme
September Weather23°C (74°F)145 mm (5.7 inches)91%extreme
October Weather18°C (64°F)81 mm (3.2 inches)90%very high
November Weather13°C (56°F)27 mm (1.1 inches)91%high
December Weather9°C (48°F)31 mm (1.2 inches)87%moderate

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