Guangzhou Weather in January
China · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
January in Guangzhou sees average temperatures ranging from a low of 11.6°C (52.9°F) to a high of 20.4°C (68.7°F), with a mean of 15.6°C (60.1°F). Compared to the annual average of 23.1°C (73.6°F), this month is 7.5°C cooler than the yearly norm. Precipitation averages 25.2mm, making it approximately 160.0mm drier than the monthly average of 186.0mm. The city receives an average of 7.3 hours of sunshine per day during January, with relative humidity averaging 64.3%. Wind speeds reach an average maximum of 18.4 km/h. For travelers, this month offers a temperature experience in Guangzhou, with drier-than-average conditions compared to the rest of the year.
Guangzhou's humid subtropical climate is one of the wettest among major Chinese cities. I visited during the Canton Fair in April and found the weather pleasant, but the summer months bring intense heat and frequent typhoons. The data clearly shows October to December as the optimal window, when the humidity drops and the city's famous food scene can be enjoyed in comfort.
January vs Adjacent Months
| Metric | December | January | February |
|---|---|---|---|
| Mean Temp | 15.4°C (59.7°F) | 15.6°C (60.1°F) | 16.7°C (62.1°F) |
| Rainfall | 21.6mm | 25.2mm | 81.7mm |
| Sunshine | 7.5 hrs | 7.3 hrs | 6.4 hrs |
| Humidity | 59.1% | 64.3% | 73.7% |
| Wind | 19.2 km/h | 18.4 km/h | 18.4 km/h |
| Rainy Days | 5.2 | 10.6 | 13.2 |
Seasonal Context
January falls in Winter in the Northern Hemisphere. Winter is the coolest season with the shortest daylight hours. For travelers visiting Guangzhou in January, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Guangzhou in January?
The average temperature in Guangzhou during January ranges from 11.6°C (52.9°F) to 20.4°C (68.7°F), with a mean of 15.6°C (60.1°F).
How much does it rain in Guangzhou in January?
Guangzhou receives an average of 25.2mm of precipitation in January, spread across approximately 10.6 rainy days.
What should I pack for Guangzhou in January?
Based on January weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is January a good time to visit Guangzhou?
January is a good time to visit Guangzhou, with comfortable temperatures and manageable rainfall.
Other Months for Guangzhou
Cities with Similar January Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 23.13°, 113.26°. Timezone: Asia/Shanghai. Last updated: 2026-07-30.