weathermetro
Cities / China
/ Heilongjiang
☀️ Sihetun weather
Clear sky. Light rain starting around 6:15am.
Feels like 16° Wind 5 km/h S Humidity 97% UV 0 Air Good ☀ 04:43 - 18:17
Right now it is 15° in Sihetun with clear skies, today's high is 25° with an overnight low of 14° and about 2.4 mm of rain is expected. The sun rises at 04:43 and sets at 18:17, giving 13h 34m of daylight. Over the coming week highs range from 16° to 24° .
Sihetun is in Heilongjiang, China, sitting 223 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
11°
18°
25°
25°
12°
04:00 · 15° · 0 mm
05:00 · 15° · 0 mm
06:00 · 16.3° · 0 mm
07:00 · 18° · 0.4 mm
08:00 · 19.8° · 0 mm
09:00 · 21.6° · 0.3 mm
10:00 · 24.1° · 0 mm
11:00 · 24.4° · 0 mm
12:00 · 24.6° · 0 mm
13:00 · 24.6° · 0 mm
14:00 · 24.2° · 0 mm
15:00 · 23.4° · 0 mm
16:00 · 20.8° · 0.2 mm
17:00 · 20.6° · 0 mm
18:00 · 17.7° · 0 mm
19:00 · 16.1° · 0 mm
20:00 · 15.3° · 0 mm
21:00 · 14.7° · 0 mm
22:00 · 14.1° · 0 mm
23:00 · 13.6° · 0 mm
00:00 · 13.1° · 0 mm
01:00 · 12.5° · 0 mm
02:00 · 12.4° · 0 mm
03:00 · 11.8° · 0 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0.4 mm
07:00
08:00 · 0 mm
09:00 · 0.3 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0.2 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
☀️
15°
15.3°
-
Clear sky
05:00
☀️
15°
15.6°
-
Clear sky
06:00
☀️
16.3°
17.2°
-
Clear sky
07:00
🌦️
18°
19.1°
0.4 mm
Light rain
08:00
🌤️
19.8°
20.6°
-
Mostly clear
09:00
🌦️
21.6°
21.9°
0.3 mm
Light rain
10:00
☀️
24.1°
22.4°
-
Clear sky
11:00
☀️
24.4°
22.6°
-
Clear sky
12:00
☀️
24.6°
22.5°
-
Clear sky
13:00
☀️
24.6°
22.3°
-
Clear sky
14:00
☀️
24.2°
21.8°
-
Clear sky
15:00
☀️
23.4°
21.1°
-
Clear sky
🌧️
TodayAugust 26th
Avg 19° Low 14° at 23:00
High 25° at 12:00
2.4 mm rain Feels 23° Wind ~17 km/h
Rain
Clear
Clear
Clear
00:00
16°
1mm
02:00
15°
0.2mm
04:00
15°
06:00
16°
08:00
20°
10:00
24°
12:00
25°
14:00
24°
16:00
21°
0.2mm
18:00
18°
20:00
15°
22:00
14°
🌦️
ThursdayAugust 27th
Avg 16° Low 12° at 05:00
High 21° at 11:00
0.4 mm rain Feels 18° Wind ~17 km/h
Clear
Cloudy
00:00
13°
02:00
12°
04:00
12°
06:00
14°
08:00
18°
10:00
20°
12:00
20°
0.2mm
14:00
19°
16:00
18°
18:00
16°
20:00
16°
22:00
16°
☁️
FridayAugust 28th
Avg 17° Low 11° at 05:00
High 24° at 13:00
Wind ~11 km/h
Clear
Cloudy
Clear
00:00
16°
02:00
12°
04:00
11°
06:00
13°
08:00
18°
10:00
21°
12:00
24°
14:00
24°
16:00
23°
18:00
18°
20:00
16°
22:00
15°
🌧️
SaturdayAugust 29th
Avg 17° Low 13° at 05:00
High 22° at 14:00
8.4 mm rain Feels 24° Wind ~8 km/h
Cloudy
Partly Cloudy
Rain
00:00
14°
02:00
14°
04:00
13°
06:00
15°
08:00
20°
10:00
21°
0.6mm
12:00
21°
0.3mm
14:00
22°
0.9mm
16:00
21°
0.6mm
18:00
17°
0.4mm
20:00
15°
0.7mm
22:00
15°
1mm
🌧️
SundayAugust 30th
Avg 16° Low 12° at 23:00
High 22° at 10:00
13.2 mm rain Wind ~11 km/h
Rain
Clear
Rain
Cloudy
00:00
15°
0.1mm
02:00
14°
0.6mm
04:00
13°
06:00
15°
0.1mm
08:00
18°
10:00
22°
12:00
20°
2.1mm
14:00
20°
2mm
16:00
18°
0.8mm
18:00
15°
0.2mm
20:00
13°
22:00
12°
🌦️
MondayAugust 31st
Avg 13° Low 12° at 00:00
High 16° at 15:00
1.5 mm rain Wind ~7 km/h
Rain
Cloudy
00:00
12°
0.1mm
02:00
12°
0.1mm
04:00
12°
0.1mm
06:00
12°
0.2mm
08:00
12°
0.2mm
10:00
13°
0.1mm
12:00
14°
14:00
15°
16:00
16°
18:00
15°
20:00
14°
22:00
13°
🌦️
TuesdaySeptember 1st
Avg 15° Low 10° at 05:00
High 21° at 13:00
1.8 mm rain Wind ~11 km/h
Cloudy
Clear
Rain
Clear
00:00
13°
02:00
12°
04:00
10°
06:00
11°
08:00
16°
10:00
19°
12:00
21°
14:00
21°
16:00
18°
0.5mm
18:00
15°
0.1mm
20:00
13°
0.1mm
22:00
12°
☀️
WednesdaySeptember 2nd
Avg 15° Low 9° at 04:00
High 22° at 13:00
Feels 20° Wind ~10 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
11°
08:00
16°
10:00
20°
12:00
22°
14:00
22°
16:00
19°
18:00
16°
20:00
12°
22:00
11°
☀️
ThursdaySeptember 3rd
Avg 16° Low 9° at 04:00
High 25° at 13:00
Feels 22° Wind ~17 km/h
Clear
00:00
10°
02:00
10°
04:00
9°
06:00
11°
08:00
17°
10:00
22°
12:00
24°
14:00
25°
16:00
22°
18:00
19°
20:00
15°
22:00
13°
☀️
FridaySeptember 4th
Avg 18° Low 10° at 04:00
High 26° at 13:00
Wind ~7 km/h
Clear
00:00
12°
02:00
11°
04:00
10°
06:00
13°
08:00
19°
10:00
23°
12:00
26°
14:00
26°
16:00
24°
18:00
20°
20:00
16°
22:00
14°
☁️
SaturdaySeptember 5th
Avg 18° Low 11° at 04:00
High 25° at 13:00
Wind ~7 km/h
Clear
Cloudy
Clear
00:00
13°
02:00
12°
04:00
11°
06:00
13°
08:00
18°
10:00
23°
12:00
25°
14:00
25°
16:00
23°
18:00
20°
20:00
17°
22:00
14°
☁️
SundaySeptember 6th
Avg 19° Low 12° at 04:00
High 27° at 13:00
Wind ~8 km/h
Partly Cloudy
Cloudy
Clear
00:00
13°
02:00
12°
04:00
12°
06:00
14°
08:00
19°
10:00
24°
12:00
27°
14:00
27°
16:00
23°
18:00
20°
20:00
17°
22:00
16°
⛅
MondaySeptember 7th
Avg 17° Low 13° at 21:00
High 22° at 14:00
0.3 mm rain Feels 20° Wind ~16 km/h
Clear
Rain
Cloudy
Partly Cloudy
Cloudy
00:00
16°
02:00
15°
04:00
15°
06:00
16°
0.1mm
08:00
18°
0.1mm
10:00
19°
12:00
20°
14:00
22°
16:00
20°
18:00
16°
20:00
13°
22:00
13°
⛅
TuesdaySeptember 8th
Avg 14° Low 9° at 04:00
High 21° at 13:00
Feels 17° Wind ~11 km/h
Cloudy
Clear
Partly Cloudy
Cloudy
00:00
12°
02:00
11°
04:00
9°
06:00
11°
08:00
16°
10:00
19°
12:00
20°
14:00
20°
16:00
17°
18:00
14°
20:00
11°
22:00
10°
☁️
WednesdaySeptember 9th
Avg 16° Low 10° at 01:00
High 24° at 13:00
Wind ~5 km/h
Cloudy
00:00
10°
02:00
10°
04:00
10°
06:00
12°
08:00
17°
10:00
21°
12:00
24°
14:00
24°
16:00
21°
18:00
18°
20:00
16°
22:00
14°
☀️
ThursdaySeptember 10th
Avg 18° Low 0° at 04:00
High 0° at 13:00
Feels 24° Wind ~12 km/h
Clear
Unknown
00:00
13°
02:00
12°
04:00
11°
06:00
13°
08:00
19°
10:00
22°
12:00
25°
14:00
25°
16:00
22°
18:00
18°
20:00
15°
22:00
0°
Sun
☀️ Sunrise 04:43 · Sunset 18:17
13h 34m of daylight · Asia/Shanghai
Air quality
PM2.5 8.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sihetun weather
Will it rain in Sihetun today?
Yes - about 2.4 mm of rain is expected in Sihetun today.
What is the temperature in Sihetun right now?
It is 15° in Sihetun right now. Today runs between a low of 14° and a high of 25° .
What time is sunrise and sunset in Sihetun?
The sun rises at 04:43 and sets at 18:17 local time in Sihetun today, giving 13h 34m of daylight.
What is the air quality in Sihetun?
PM2.5 in Sihetun is currently 8.4 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 Sihetun 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 Sihetun 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC