January Weather in Tonggu, China

Last updated: August 22, 2025

In January, the average temperature in Tonggu, China hovers around 5°C (42°F), with a range that can dip to a chilly -4°C (25°F) or rise to a comfortable 19°C (67°F). Expect 65 mm (2.6 in) of precipitation spread over 12 days, contributing to an average humidity of 64%. Whether you’re bundling up or enjoying a mild day, be prepared for a mix of weather!

January Temperature in Tonggu

In January in Tonggu, the average temperature is 5°C (42°F). The maximum can reach 19°C (67°F), while the minimum can be as low as -4°C (25°F). Be sure to pack layers to accommodate the cool days and chilly nights!

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

The chart illustrates January temperature patterns in Tonggu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonggu, January typically has an average temperature of 5°C (42°F), with highs reaching up to 19°C (67°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Tonggu

In Tonggu in January, the precipitation amount is 65 mm (2.6 in) over the course of 12 days.

January Precipitation Trends in Tonggu

The chart displays monthly precipitation patterns in Tonggu, 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 Tonggu, January typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 12 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 Tonggu

In Tonggu in January, humidity is 64%. With an average temperature of 5°C (42°F), this humidity feels like a brisk chill in the air, making it essential to layer up while traveling to comfortably enjoy the sights without getting too cold or damp.

January Average Humidity in Tonggu

This chart illustrates the average monthly humidity levels in Tonggu, 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 Tonggu is approximately 64%, 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 Tonggu

In Tonggu in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tonggu.

Maximum UV Index Levels in Tonggu for January

The chart shows the monthly maximum UV Index (UVI) for Tonggu 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 Tonggu typically reaches 7, which falls under the high exposure category.

Data source: Tonggu 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 Tonggu Compares to Other Months

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

This table compares monthly weather conditions in Tonggu, 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 (42°F)	65 mm (2.6 inches)	64%	high
February Weather	7°C (46°F)	104 mm (4.1 inches)	73%	very high
March Weather	13°C (55°F)	157 mm (6.2 inches)	78%	very high
April Weather	17°C (63°F)	182 mm (7.2 inches)	78%	extreme
May Weather	21°C (71°F)	233 mm (9.2 inches)	87%	extreme
June Weather	25°C (76°F)	270 mm (10.6 inches)	88%	extreme
July Weather	27°C (81°F)	186 mm (7.3 inches)	89%	extreme
August Weather	27°C (82°F)	99 mm (3.9 inches)	87%	extreme
September Weather	24°C (76°F)	118 mm (4.6 inches)	70%	extreme
October Weather	17°C (64°F)	94 mm (3.7 inches)	70%	very high
November Weather	13°C (55°F)	83 mm (3.3 inches)	79%	very high
December Weather	7°C (45°F)	61 mm (2.4 inches)	72%	high