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Weather in Heyan, China 🇨🇳

Current Weather in Heyan

Sunny
21°C
Feels like 20°C. Sunny.
🌬️ 7 km/h ESE
💧 58% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 2.6
🌡️ Dew Point: 12°C
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:08 PM
Map Overlays:

Heyan currently sits at 21°C, sunny, feeling like 20°C. Humidity is 58% with winds around 7 km/h, and the UV index is 3 (moderate). In the days ahead, expect temperatures in Heyan from about 18°C to 30°C.

Hourly Forecast for Heyan

10:00
Sunny
23°
2%
11:00
Sunny
25°
1%
12:00
Sunny
26°
1%
13:00
Sunny
27°
1%
14:00
Sunny
28°
1%
15:00
Sunny
28°
1%
16:00
Sunny
27°
1%
17:00
Sunny
26°
1%
18:00
Sunny
25°
2%
19:00
Sunny
26°
3%
20:00
Clear
24°
3%
21:00
Clear
23°
4%
22:00
Partly Cloudy
23°
6%
23:00
Partly Cloudy
23°
5%
00:00
Clear
22°
4%
01:00
Clear
22°
5%
02:00
Clear
22°
5%
03:00
Clear
21°
6%
04:00
Clear
21°
6%
05:00
Clear
21°
7%
06:00
Clear
20°
7%
07:00
Sunny
20°
8%
08:00
Sunny
18°
6%
09:00
Sunny
20°
4%

14-Day Forecast for Heyan

Wed, Sep 02
Sunny Sunny
28° / 18°
Thu, Sep 03
Sunny Sunny
30° / 18°
Fri, Sep 04
Sunny Sunny
30° / 18°
Sat, Sep 05
Sunny Sunny
31° / 21°
Sun, Sep 06
Sunny Sunny
32° / 22°
Mon, Sep 07
Overcast Overcast
30° / 21°
Tue, Sep 08
Overcast Overcast
31° / 21°
Wed, Sep 09
Light rain shower Light rain shower
28° / 18°
Thu, Sep 10
Light rain Light rain
18° / 15°
Fri, Sep 11
Overcast Overcast
24° / 16°
Sat, Sep 12
Sunny Sunny
25° / 16°
Sun, Sep 13
Sunny Sunny
26° / 17°
Mon, Sep 14
Sunny Sunny
27° / 16°
Tue, Sep 15
Sunny Sunny
28° / 16°

Additional Forecasts for Heyan

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 157.0 μg/m³
O₃ (Ozone) 93.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.8 μg/m³
SO₂ (Sulphur Dioxide) 2.2 μg/m³
PM2.5 (Fine particles) 9.1 μg/m³
PM10 (Coarse particles) 13.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in China

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Best Time to Be Outside in Heyan Today

The most comfortable window in Heyan today looks like 17:00 to 20:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Heyan

What is the temperature in Heyan right now?

The current temperature in Heyan is 21°C (69°F), sunny (feels like 20°C).

What's the weather like in Heyan right now?

Conditions in Heyan right now: Sunny, humidity 58%, wind 7 km/h ESE.

What is today's forecast for Heyan?

Today in Heyan: high 28°C, low 18°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Heyan?

Daily highs and lows for Heyan:

  • 2026-09-02: 28°C / 18°C
  • 2026-09-03: 30°C / 18°C
  • 2026-09-04: 30°C / 18°C
  • 2026-09-05: 31°C / 21°C
  • 2026-09-06: 32°C / 22°C
  • 2026-09-07: 30°C / 21°C
  • 2026-09-08: 31°C / 21°C
Is it going to rain in Heyan today?

There is a 3% chance of rain in Heyan today.

What is the wind speed in Heyan right now?

Wind in Heyan is currently 7 km/h (4 mph) from the ESE.

What is the UV index in Heyan right now?

The UV index in Heyan is currently 2.6 (low). Sun protection is recommended when the index is 3 or higher.

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