December 20 is statistically one of the best days of the year in Chongqing. With minimal rain risk (10%) and pleasant highs of 11°C, it's ideal for outdoor adventures. As it's peak season for Chongqing, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Chongqing
Currency
CNY
¥ Chinese yuan
Language
Chinese
Driving
Right side
Safety
Moderate Safety
GPI: 2.01
Chongqing Weather Forecast for December 20
"Mild & Comfortable. Expect average highs of 11°C. 10% chance of rain."
What to Wear in Chongqing in December
Based on historical data for December 20, Chongqing typically experiences temperatures between 4.7°C and 11°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (10% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Chongqing
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
11°C
Daytime Peak
Average Low
4.7°C
Nighttime Low
Feels Like
10.3°C
🌤️ Feels accurate
Rain Chance
10%
Avg 0.5mm if it rains
Cloud Cover
70%
Overcast
Pressure
1026.1 hPa
Medium volatility
Chongqing Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 99% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
6.9°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in China
Flight Traffic
High
92/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~432
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Chongqing
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:43
☀️ Noon
12:50
🌇 Sunset
17:58
⏱️ Daylight
10h 15m
Wind Speed
8.7 km/h
Light breeze
Sunshine
4.3 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Chongqing
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Chongqing
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
High pressure may reduce activity.
Unhealthy. Everyone should reduce outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Chongqing on December 20 averages 11°C with a 10% precipitation probability. Wedding/Outdoor Event Score: 79/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Chongqing Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 15
11.1°C • 15% rain
Score
81
December 22
11.2°C • 9% rain
Score
81
December 23
11.2°C • 11% rain
Score
81
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 20) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Chongqing Worth Visiting on December 20?
Planning a trip to Chongqing on December 20? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 11°C with a 10% historical precipitation risk.
✈️ Travel Logistics: Approximately 432 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 10 vaccinations are recommended for China, including COVID-19.
📊 Historical Extremes: The hottest December 20 recorded in the last 30 years saw temperatures hit 16°C in 2018, while the coldest dropped to 0.6°C in 2023.