January Weather in Sidu, China

Last updated: August 22, 2025

In January, the average temperature in Sidu, China hovers around 5°C (41°F), with a minimum of -8°C (19°F) and a maximum of 19°C (66°F). Expect about 69 mm (2.7 in) of precipitation over 9 days, contributing to an average humidity of 69%. Stay prepared for the diverse weather conditions this month brings!

January Temperature in Sidu

In January in Sidu, the average temperature is 5°C (41°F), with maximums reaching up to 19°C (66°F) and minimums dipping as low as -8°C (19°F). Travelers should be prepared for a wide range of temperatures, so layering clothing and bringing both warm and light options is advisable.

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

The chart illustrates January temperature patterns in Sidu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sidu, January typically has an average temperature of 5°C (41°F), with highs reaching up to 19°C (66°F) and lows dropping to around -8°C (19°F).

Data source: Temperature data for Sidu generated using information from the Copernicus Climate Change Service.

January Precipitation in Sidu

In Sidu in January, the precipitation amount is 69 mm (2.7 in) spread over 9 days.

January Precipitation Trends in Sidu

The chart displays monthly precipitation patterns in Sidu, 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 Sidu, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Sidu

In Sidu in January, humidity is 69%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and stay active to enjoy your travels comfortably.

January Average Humidity in Sidu

This chart illustrates the average monthly humidity levels in Sidu, 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 Sidu is approximately 69%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sidu

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

Maximum UV Index Levels in Sidu for January

The chart shows the monthly maximum UV Index (UVI) for Sidu 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 Sidu typically reaches 6, which falls under the high exposure category.

Data source: Sidu 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 Sidu Compares to Other Months

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

This table compares monthly weather conditions in Sidu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	69 mm (2.7 inches)	69%	high
February Weather	7°C (44°F)	90 mm (3.6 inches)	71%	high
March Weather	12°C (54°F)	181 mm (7.1 inches)	83%	very high
April Weather	17°C (62°F)	173 mm (6.8 inches)	86%	very high
May Weather	21°C (70°F)	212 mm (8.3 inches)	85%	extreme
June Weather	25°C (76°F)	287 mm (11.3 inches)	85%	extreme
July Weather	27°C (82°F)	252 mm (9.9 inches)	89%	extreme
August Weather	27°C (82°F)	190 mm (7.5 inches)	85%	extreme
September Weather	24°C (75°F)	125 mm (4.9 inches)	66%	very high
October Weather	17°C (63°F)	52 mm (2.1 inches)	68%	very high
November Weather	12°C (55°F)	56 mm (2.2 inches)	77%	high
December Weather	6°C (44°F)	49 mm (1.9 inches)	78%	moderate