February 17 is generally a great time to visit Shanghai. While there is a slight chance of rain (28%), showers are usually brief. Expect comfortable 10°C weather. Take advantage of the off-peak calm in Shanghai to see the sights without the usual crowds.
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Essential Travel Info for Shanghai
Currency
CNY
¥ Chinese yuan
Language
Chinese
Driving
Right side
Connect
Shanghai's area code for landlines is21,...
Safety
Moderate Safety
GPI: 2.01
Shanghai Weather Forecast for February 17
"Mild & Comfortable. Expect average highs of 10.2°C. 28% chance of snow."
What to Wear in Shanghai in February
Based on historical data for February 17, Shanghai typically experiences temperatures between 2.9°C and 10.2°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. With a 28% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Shanghai
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
10.2°C
Daytime Peak
Average Low
2.9°C
Nighttime Low
Feels Like
8.4°C
❄️ Minor difference
Snow Chance
28%
Avg 1.8mm if it snows
Snowfall
0.1 cm
~28% chance
Pressure
1024.7 hPa
Medium volatility
Shanghai Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 57 min to burn
Type III-IV
🟡 86 min to burn
Type V-VI
🟢 143 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
6.2°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in China
Flight Traffic
Quiet
24/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~766
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Shanghai
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:35
☀️ Noon
12:09
🌇 Sunset
17:43
⏱️ Daylight
11h 8m
Wind Speed
18.6 km/h
Gentle breeze
Sunshine
5.9 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Shanghai
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 Shanghai
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟢 Quiet
Price Level
💰 Affordable
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
High pressure may reduce activity.
Very unhealthy. Avoid outdoor activities. Wear N95 mask if you must go out.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Typhoon Risk
Year-round risk present
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Shanghai on February 17 averages 10.2°C with a 28% precipitation probability. Wedding/Outdoor Event Score: 64/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Shanghai Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
February 12
11.2°C • 21% rain
Score
71
February 13
11.2°C • 26% rain
Score
70
February 14
11.1°C • 25% rain
Score
69
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (February 17) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Shanghai Worth Visiting on February 17?
Planning a trip to Shanghai on February 17? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 10.2°C with a 28% historical precipitation risk.
✈️ Travel Logistics: Approximately 766 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 10 vaccinations are recommended for China, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 7.2°C (polar plunge). Wave conditions are generally fun waves with heights around 0.99m.
📊 Historical Extremes: The hottest February 17 recorded in the last 30 years saw temperatures hit 14.8°C in 2023, while the coldest dropped to -2.6°C in 2020.