Last updated: August 22, 2025
In December, the average temperature in Keyihe, China hovers around -23°C (-9°F), with extremes ranging from a bone-chilling -38°C (-37°F) to a milder -5°C (23°F). Prepare for minimal precipitation, with just 4 mm (0.1 in) expected over 0 days, while the air remains laden with high humidity at 96%. Stay warm!
In December in Keyihe, the average temperature is -23°C (-9°F). Maximums can reach -5°C (23°F) and minimums can be as low as -38°C (-37°F). Travelers should prepare for extreme cold and dress warmly when visiting during this time.
In Keyihe in December, the precipitation amount is 4 mm (0.1 in) recorded over a span of 0 days.
In Keyihe in December humidity is 96%. With an average temperature of -23°C (-9°F), this humidity feels like an icy fog wrapping around you, making travel challenging as every breath seems to freeze in your lungs while heavy layers of clothing cling uncomfortably to your skin.
In Keyihe in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Keyihe.
UV Risk Categories
Weather in Keyihe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Keyihe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -23°C (-10°F) | 4 mm (0.1 inches) | 96% | low |
| February Weather | -19°C (-3°F) | 6 mm (0.2 inches) | 89% | low |
| March Weather | -9°C (15°F) | 19 mm (0.7 inches) | 79% | moderate |
| April Weather | 1°C (34°F) | 20 mm (0.8 inches) | 72% | high |
| May Weather | 9°C (48°F) | 67 mm (2.6 inches) | 77% | high |
| June Weather | 15°C (59°F) | 114 mm (4.5 inches) | 81% | very high |
| July Weather | 18°C (65°F) | 168 mm (6.6 inches) | 86% | very high |
| August Weather | 15°C (59°F) | 167 mm (6.6 inches) | 85% | very high |
| September Weather | 9°C (48°F) | 97 mm (3.8 inches) | 86% | moderate |
| October Weather | 0°C (31°F) | 43 mm (1.7 inches) | 86% | moderate |
| November Weather | -13°C (10°F) | 13 mm (0.5 inches) | 89% | low |
| December Weather | -23°C (-9°F) | 4 mm (0.1 inches) | 96% | low |