Last updated: August 22, 2025
In December, the average temperature in Yanjiang, China hovers around 10°C (50°F), offering a comfortable climate for exploration. However, be prepared for a broad range, as temperatures can dip as low as -2°C (29°F) and reach a maximum of 25°C (78°F). With an average humidity of 80%, you'll likely notice a touch of moisture in the air. Expect about 47 mm (1.9 in) of precipitation spread over 8 days, so a little rain gear might come in handy!
In December in Yanjiang, the average temperature is 10°C (50°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -2°C (29°F). This variation in temperature makes it essential for travelers to pack layers for comfortable exploration of Yanjiang.
In Yanjiang in December, the precipitation amount is 47 mm (1.9 in) over a span of 8 days.
In Yanjiang in December, humidity is 80%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill enveloping you, making traveling somewhat uncomfortable as it seeps into your clothes and clings to your skin, leaving you longing for a cozy indoor refuge.
In Yanjiang in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Yanjiang.
UV Risk Categories
Weather in Yanjiang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Yanjiang, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 55 mm (2.2 inches) | 68% | high |
| February Weather | 9°C (49°F) | 57 mm (2.3 inches) | 73% | high |
| March Weather | 14°C (57°F) | 114 mm (4.5 inches) | 80% | very high |
| April Weather | 18°C (65°F) | 105 mm (4.1 inches) | 86% | very high |
| May Weather | 22°C (73°F) | 204 mm (8.0 inches) | 88% | extreme |
| June Weather | 25°C (78°F) | 297 mm (11.7 inches) | 89% | extreme |
| July Weather | 29°C (84°F) | 275 mm (10.8 inches) | 91% | extreme |
| August Weather | 29°C (85°F) | 214 mm (8.4 inches) | 88% | extreme |
| September Weather | 26°C (79°F) | 140 mm (5.5 inches) | 78% | extreme |
| October Weather | 21°C (70°F) | 122 mm (4.8 inches) | 79% | very high |
| November Weather | 16°C (61°F) | 76 mm (3.0 inches) | 80% | high |
| December Weather | 10°C (50°F) | 47 mm (1.9 inches) | 80% | moderate |