Cities / China / Jiangsu

27°

🌧️ Heyacun weather

Rain. Light rain starting around 5:45pm.

Feels like 28° Wind 37 km/h N Humidity 88% UV 4 Air Good 05:29 - 18:22

Right now it is 27° in Heyacun with rain, today's high is 30° with an overnight low of 26° and about 20.8 mm of rain is expected. The sun rises at 05:29 and sets at 18:22, giving 12h 53m of daylight. Over the coming week highs range from 27° to 28° - a steady stretch with little day-to-day change.

Heyacun is in Jiangsu, China, sitting 7 m above sea level. Local time is Asia/Shanghai (UTC+8), and every time on this page is shown in it.

Next 24 hours - temperature

25° 27° 29° 28° 26° 17:00 · 27.3° · 3.6 mm 18:00 · 26.5° · 1.2 mm 19:00 · 26.7° · 2.3 mm 20:00 · 27.5° · 0.1 mm 21:00 · 27.1° · 0 mm 22:00 · 26.2° · 0.1 mm 23:00 · 26.3° · 0.3 mm 00:00 · 26.2° · 0.3 mm 01:00 · 26.2° · 0.2 mm 02:00 · 26.3° · 0.4 mm 03:00 · 26.4° · 0 mm 04:00 · 25.7° · 1.1 mm 05:00 · 25.6° · 1.6 mm 06:00 · 25.9° · 0.1 mm 07:00 · 26° · 1.6 mm 08:00 · 26.3° · 0.1 mm 09:00 · 26.6° · 0 mm 10:00 · 26.8° · 0 mm 11:00 · 27.2° · 0.1 mm 12:00 · 27.2° · 0.1 mm 13:00 · 27.4° · 0 mm 14:00 · 27.8° · 0 mm 15:00 · 27.9° · 0 mm 16:00 · 27.9° · 0 mm

Precipitation

17:00 · 3.6 mm 17:00 18:00 · 1.2 mm 19:00 · 2.3 mm 20:00 · 0.1 mm 20:00 21:00 · 0 mm 22:00 · 0.1 mm 23:00 · 0.3 mm 23:00 00:00 · 0.3 mm 01:00 · 0.2 mm 02:00 · 0.4 mm 02:00 03:00 · 0 mm 04:00 · 1.1 mm 05:00 · 1.6 mm 05:00 06:00 · 0.1 mm 07:00 · 1.6 mm 08:00 · 0.1 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0.1 mm 11:00 12:00 · 0.1 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 🌧️ 27.3° 27.5° 3.6 mm Rain
18:00 🌧️ 26.5° 25.5° 1.2 mm Rain
19:00 🌧️ 26.7° 27.4° 2.3 mm Rain
20:00 🌦️ 27.5° 28.6° 0.1 mm Light rain
21:00 ☁️ 27.1° 27.8° - Overcast
22:00 🌦️ 26.2° 27.1° 0.1 mm Light rain
23:00 🌦️ 26.3° 27.3° 0.3 mm Light rain
00:00 🌦️ 26.2° 28.5° 0.3 mm Light rain
01:00 🌦️ 26.2° 30.6° 0.2 mm Light rain
02:00 🌦️ 26.3° 31.4° 0.4 mm Light rain
03:00 ☁️ 26.4° 32° - Overcast
04:00 🌧️ 25.7° 30.4° 1.1 mm Rain

Next 16 days

🌧️ TodayAugust 31st Avg 28° Low 26° at 22:00 High 30° at 13:00 20.8 mm rain Feels 33° Wind ~36 km/h
Rain
00:00 28° 0.3mm
02:00 27° 0.1mm
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 30° 0.7mm
14:00 30° 2.3mm
16:00 28° 4.9mm
18:00 27° 1.2mm
20:00 28° 0.1mm
22:00 26° 0.1mm
🌧️ TuesdaySeptember 1st Avg 27° Low 26° at 05:00 High 28° at 15:00 5.6 mm rain Feels 32° Wind ~20 km/h
Rain Rain Clear
00:00 26° 0.3mm
02:00 26° 0.4mm
04:00 26° 1.1mm
06:00 26° 0.1mm
08:00 26° 0.1mm
10:00 27°
12:00 27° 0.1mm
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
🌧️ WednesdaySeptember 2nd Avg 27° Low 27° at 03:00 High 28° at 14:00 5.3 mm rain Feels 30° Wind ~33 km/h
Rain Rain Cloudy
00:00 27°
02:00 27°
04:00 27° 0.9mm
06:00 28°
08:00 27° 0.5mm
10:00 28° 0.7mm
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28° 0.4mm
🌦️ ThursdaySeptember 3rd Avg 27° Low 27° at 14:00 High 28° at 01:00 6.7 mm rain Wind ~38 km/h
Rain Cloudy
00:00 27° 0.7mm
02:00 27° 0.7mm
04:00 27° 0.4mm
06:00 27° 0.5mm
08:00 27° 0.5mm
10:00 27° 0.7mm
12:00 27°
14:00 27°
16:00 27°
18:00 27°
20:00 27°
22:00 27°
🌧️ FridaySeptember 4th Avg 27° Low 26° at 03:00 High 27° at 10:00 6 mm rain Wind ~33 km/h
Cloudy Partly Cloudy Cloudy Clear Rain
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 27°
10:00 27°
12:00 27°
14:00 27° 0.1mm
16:00 27° 0.4mm
18:00 27° 0.5mm
20:00 27° 1.2mm
22:00 27° 0.8mm
🌦️ SaturdaySeptember 5th Avg 27° Low 26° at 06:00 High 27° at 00:00 2.7 mm rain Feels 29° Wind ~27 km/h
Clear Rain Clear Rain Clear
00:00 27° 0.3mm
02:00 27°
04:00 27°
06:00 26° 0.7mm
08:00 27° 0.4mm
10:00 27°
12:00 27°
14:00 27°
16:00 26° 0.1mm
18:00 26°
20:00 26°
22:00 26°
☀️ SundaySeptember 6th Avg 26° Low 26° at 03:00 High 27° at 20:00 Wind ~29 km/h
Clear Partly Cloudy Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 26°
16:00 26°
18:00 26°
20:00 27°
22:00 26°
🌦️ MondaySeptember 7th Avg 26° Low 26° at 01:00 High 27° at 17:00 3 mm rain Wind ~29 km/h
Clear Rain Cloudy Rain
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26° 0.3mm
12:00 26° 0.2mm
14:00 27° 0.2mm
16:00 27°
18:00 27°
20:00 27°
22:00 27° 0.5mm
🌧️ TuesdaySeptember 8th Avg 27° Low 26° at 09:00 High 27° at 20:00 11.4 mm rain Wind ~29 km/h
Rain Rain
00:00 26° 0.6mm
02:00 26° 0.6mm
04:00 27° 0.5mm
06:00 27° 0.6mm
08:00 26° 0.6mm
10:00 26° 1.3mm
12:00 26°
14:00 27°
16:00 27° 0.3mm
18:00 27° 0.4mm
20:00 27° 0.4mm
22:00 27° 0.1mm
WednesdaySeptember 9th Avg 26° Low 26° at 10:00 High 27° at 00:00 Wind ~23 km/h
Cloudy Partly Cloudy Clear
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 26°
16:00 26°
18:00 26°
20:00 26°
22:00 26°
🌦️ ThursdaySeptember 10th Avg 26° Low 26° at 07:00 High 26° at 17:00 1.8 mm rain Wind ~34 km/h
Clear Rain
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 26°
14:00 26°
16:00 26° 0.2mm
18:00 26° 0.1mm
20:00 26° 0.1mm
22:00 26° 0.3mm
🌦️ FridaySeptember 11th Avg 25° Low 24° at 08:00 High 26° at 00:00 4.2 mm rain Feels 24° Wind ~40 km/h
Rain Cloudy Rain Partly Cloudy
00:00 26° 0.1mm
02:00 26° 0.1mm
04:00 26°
06:00 26° 0.2mm
08:00 24° 0.2mm
10:00 25° 0.8mm
12:00 25° 0.2mm
14:00 25° 0.2mm
16:00 25° 0.1mm
18:00 25°
20:00 26°
22:00 26°
☀️ SaturdaySeptember 12th Avg 25° Low 25° at 10:00 High 26° at 00:00 Feels 23° Wind ~46 km/h
Partly Cloudy Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 25°
10:00 25°
12:00 25°
14:00 25°
16:00 25°
18:00 25°
20:00 26°
22:00 26°
☀️ SundaySeptember 13th Avg 25° Low 24° at 09:00 High 26° at 00:00 0.3 mm rain Feels 21° Wind ~42 km/h
Rain Clear Partly Cloudy
00:00 26° 0.1mm
02:00 26° 0.1mm
04:00 25°
06:00 25°
08:00 24°
10:00 24°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 24°
22:00 25°
☀️ MondaySeptember 14th Avg 25° Low 24° at 07:00 High 25° at 23:00 Feels 20° Wind ~43 km/h
Clear
00:00 25°
02:00 25°
04:00 25°
06:00 24°
08:00 24°
10:00 24°
12:00 24°
14:00 24°
16:00 25°
18:00 25°
20:00 25°
22:00 25°
☀️ TuesdaySeptember 15th Avg 25° Low 25° at 09:00 High 26° at 20:00 Feels 23° Wind ~43 km/h
Clear
00:00 25°
02:00 26°
04:00 25°
06:00 25°
08:00 25°
10:00 25°
12:00 25°
14:00 25°
16:00 26°
18:00 26°
20:00 26°
22:00 26°

Sun

☀️ Sunrise 05:29 · Sunset 18:22

12h 53m of daylight · Asia/Shanghai

Air quality

PM2.5 8.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Heyacun

Common questions about Heyacun weather

Will it rain in Heyacun today?

Yes - about 20.8 mm of rain is expected in Heyacun today.

What is the temperature in Heyacun right now?

It is 27° in Heyacun right now. Today runs between a low of 26° and a high of 30°.

What time is sunrise and sunset in Heyacun?

The sun rises at 05:29 and sets at 18:22 local time in Heyacun today, giving 12h 53m of daylight.

What is the air quality in Heyacun?

PM2.5 in Heyacun is currently 8.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Heyacun forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Heyacun best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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