Beijing Weather in January
China · Humid Continental climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
January in Beijing sees average temperatures ranging from a low of -6.9°C (19.6°F) to a high of 2.4°C (36.3°F), with a mean of -3.0°C (26.6°F). Compared to the annual average of 13.1°C (55.6°F), this month is 16.1°C cooler than the yearly norm. This is the coldest month of the year, with average lows of -6.9°C (19.6°F). Precipitation averages 2.4mm, making it approximately 53.0mm drier than the monthly average of 56.0mm. This is the driest month of the year, with just 2.4mm of precipitation. The city receives an average of 7.9 hours of sunshine per day during January, with relative humidity averaging 42.2%. Wind speeds reach an average maximum of 16.5 km/h. Snowfall averages 1.4cm during January, which can affect travel plans and outdoor activities. For travelers, this month offers a coldest month of the year experience in Beijing, with drier-than-average conditions compared to the rest of the year.
If you're planning outdoor time in Beijing, air quality matters as much as weather. I ran the Forbidden City loop in October and the air was crisp, 18°C, perfect. March-April can bring dust storms off the Gobi — gritty and unpleasant for any outdoor activity. Summer (June-August) is hot and humid with frequent thunderstorms; early morning hikes on the Great Wall are the only sane option. Winter is genuinely cold (-3°C) but the air is often clearer. The Wall at Mutianyu in late October was my best call: 14°C, golden leaves, minimal crowds, manageable UV.
January vs Adjacent Months
| Metric | December | January | February |
|---|---|---|---|
| Mean Temp | -2.4°C (27.7°F) | -3.0°C (26.6°F) | 0.2°C (32.4°F) |
| Rainfall | 3.9mm | 2.4mm | 9.8mm |
| Sunshine | 7.7 hrs | 7.9 hrs | 8.2 hrs |
| Humidity | 38.8% | 42.2% | 46.5% |
| Wind | 16.4 km/h | 16.5 km/h | 16.7 km/h |
| Rainy Days | 0.4 | 0.2 | 2.0 |
| Snowfall | 2.2 cm | 1.4 cm | 4.2 cm |
Seasonal Context
January falls in Winter in the Northern Hemisphere. Winter is the coolest season with the shortest daylight hours. For travelers visiting Beijing in January, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Beijing in January?
The average temperature in Beijing during January ranges from -6.9°C (19.6°F) to 2.4°C (36.3°F), with a mean of -3.0°C (26.6°F).
How much does it rain in Beijing in January?
Beijing receives an average of 2.4mm of precipitation in January, spread across approximately 0.2 rainy days. This is the driest month of the year.
What should I pack for Beijing in January?
Based on January weather data, pack heavy winter clothing, thermal layers, and a warm coat.
Is January a good time to visit Beijing?
January is a cooler month, suitable for travelers who prefer mild weather and fewer crowds. Pack warm layers and enjoy indoor attractions.
Other Months for Beijing
Cities with Similar January Climate (Humid Continental)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 39.9°, 116.41°. Timezone: Asia/Shanghai. Last updated: 2026-07-30.