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January Weather in Chengguan, China

Last updated: August 22, 2025

In January, the average temperature in Chengguan, China hovers around 2°C (37°F), with a minimum dipping to -12°C (11°F) and a maximum reaching 18°C (64°F). Expect about 34 mm (1.3 in) of precipitation over 5 days, contributing to an average humidity level of 74%. Stay prepared for varied weather conditions!

January Temperature in Chengguan

In January in Chengguan, the average temperature is 2°C (37°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly and mild conditions.

January Weather in Chengguan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Chengguan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengguan, January typically has an average temperature of 2°C (37°F), with highs reaching up to 18°C (64°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec364151596875797971595241
Data source: Temperature data for Chengguan 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.

January Precipitation in Chengguan

In Chengguan in January, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.

January Precipitation Trends in Chengguan

The chart displays monthly precipitation patterns in Chengguan, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Chengguan, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec34358192106168241186118913817
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Chengguan

In Chengguan in January humidity is 74%. With an average temperature of 2°C (37°F), this humidity feels like a chilling blanket enveloping you, making every breath slightly heavier and every step a bit more labored, which can be challenging for travelers accustomed to drier climates.

January Average Humidity in Chengguan

This chart illustrates the average monthly humidity levels in Chengguan, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Chengguan is approximately 74%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Chengguan

In Chengguan in January, 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 Chengguan, you can refer to this Hourly UV Index in Chengguan.

Maximum UV Index Levels in Chengguan for January

The chart shows the monthly maximum UV Index (UVI) for Chengguan in January, 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 January, the maximum UV index in Chengguan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6610101111121111864
Data source: Chengguan January 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 January Weather in Chengguan Compares to Other Months

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

This table compares monthly weather conditions in Chengguan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)34 mm (1.3 inches)74%high
February Weather5°C (41°F)35 mm (1.4 inches)77%high
March Weather11°C (52°F)81 mm (3.2 inches)87%very high
April Weather15°C (60°F)92 mm (3.6 inches)85%very high
May Weather20°C (69°F)106 mm (4.2 inches)82%extreme
June Weather24°C (76°F)168 mm (6.6 inches)84%extreme
July Weather26°C (79°F)241 mm (9.5 inches)88%extreme
August Weather26°C (79°F)186 mm (7.3 inches)84%extreme
September Weather22°C (71°F)118 mm (4.7 inches)70%extreme
October Weather15°C (60°F)91 mm (3.6 inches)77%very high
November Weather11°C (52°F)38 mm (1.5 inches)84%high
December Weather5°C (41°F)17 mm (0.7 inches)80%moderate

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