Live Weather & Forecast
Weather in Haian
Jiangsu, China · Real-time conditions & 3-day outlook
13°C
Feels like 14°C
56°F / Feels 56°F
Partly cloudy
Haian, Jiangsu
🌞 Daytime
Updated: 2026-04-12 16:00
Humidity
54%
Wind
4.7 km/h NW
Wind Gust
5.5 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
2.6
(Low)
Precipitation
0.03 mm
Cloud Cover
75%
Dew Point
2.4°C
Wind Degree
321°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
160.9 μg/m³
NO₂
4.2 μg/m³
O₃
86 μg/m³
SO₂
1.6 μg/m³
PM 2.5
4.8 μg/m³
PM 10
12.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Haian, Jiangsu
12 AM
9°
Patchy rain nearby
1 AM
8°
Light rain shower
2 AM
8°
Patchy rain nearby
3 AM
8°
Patchy rain nearby
4 AM
7°
Patchy rain nearby
5 AM
8°
Patchy rain nearby
6 AM
7°
Patchy rain nearby
7 AM
7°
Patchy rain nearby
8 AM
7°
Patchy rain nearby
9 AM
8°
Light drizzle
10 AM
8°
Patchy light drizzle
11 AM
9°
Patchy rain nearby
12 PM
10°
Patchy rain nearby
1 PM
11°
Patchy rain nearby
2 PM
11°
Patchy rain nearby
3 PM
12°
Patchy rain nearby
4 PM
13°
Partly cloudy
5 PM
11°
Patchy rain nearby
6 PM
11°
Patchy rain nearby
7 PM
11°
Patchy rain nearby
8 PM
11°
Overcast
9 PM
10°
Overcast
10 PM
9°
Cloudy
11 PM
9°
Cloudy
3-Day Forecast
Daily overview for Haian, Jiangsu
Today
Patchy rain nearby
12°
/
7°
🌧️ 89% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 1.32 mm
☀️ UV Index: 0.8
🌅 Sunrise: 07:24 AM
🌇 Sunset: 08:44 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
16°
/
6°
🌧️ 88% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 0.43 mm
☀️ UV Index: 1.1
🌅 Sunrise: 07:22 AM
🌇 Sunset: 08:45 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
18°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 13 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.4
🌅 Sunrise: 07:21 AM
🌇 Sunset: 08:47 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Haian
Plan your trip to Haian, China around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Haian?
Current conditions in Haian: Partly cloudy, temperature 13°C, humidity 54%.
What is the best time to visit Haian?
The best time to visit Haian is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Haian?
Haian is located at approximately 44.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Haian?
The wettest period in Haian is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Haian?
For visits to Haian during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Haian in 2026?
View the 2026 public holidays for Haian on our Holidays page.
What are the GPS coordinates used for the weather forecast in Haian?
The weather forecast for Haian uses coordinates 44.8721, -0.6762.