Weather in Helong in December
Helong, China averages a high of -5.2°C (22.6°F) and low of -15.8°C (3.6°F) in December, with 3 rain days and 7.6 hours of daily sunshine. Travel score: 55.1/100 (Mixed). The best time to visit Helong is September.
High
-5°C23°F
Low
-16°C4°F
🌧️
3
rain days
☀️
7.6
hrs/day sunshine
💧
63%
humidity
55— Mixed
December in Helong is freezing and mostly dry — bring heavy winter clothing.
What are the average temperatures in Helong?
How much does it rain in Helong in December?
Helong receives an average of 10.9mm of rainfall across 3 rainy days in December. The annual total is 794.4mm.
What should I pack for Helong in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around -5°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -16°C
🧣
Warm scarf
Protect against cold winds
Traveling to China in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31