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🌦️ Ch'eng-nan weather
Light rain. Light rain starting around 8:45am.
Feels like 31° Wind 25 km/h S Humidity 84% UV 0 Air Fair ☀ 05:37 - 18:28
Right now it is 28° in Ch'eng-nan with light rain, it feels more like 31° , today's high is 29° with an overnight low of 26° and about 32.6 mm of rain is expected. The sun rises at 05:37 and sets at 18:28, giving 12h 51m of daylight. Over the coming week highs range from 28° to 31° - a steady stretch with little day-to-day change.
Ch'eng-nan is in Taiwan, Taiwan, sitting 10 m above sea level. Local time is Asia/Taipei (UTC+8), and every time on this page is shown in it.
Next 24 hours - temperature
26°
28°
30°
28°
26°
08:00 · 27.9° · 0.8 mm
09:00 · 27.6° · 1 mm
10:00 · 27.4° · 1.6 mm
11:00 · 26° · 8.8 mm
12:00 · 26.5° · 4.6 mm
13:00 · 26.3° · 5.7 mm
14:00 · 26.7° · 2 mm
15:00 · 26.8° · 0.4 mm
16:00 · 26.7° · 0.9 mm
17:00 · 26.3° · 1 mm
18:00 · 26.4° · 0.1 mm
19:00 · 26.5° · 0 mm
20:00 · 26.6° · 0 mm
21:00 · 26.6° · 0.2 mm
22:00 · 26.5° · 0.3 mm
23:00 · 26.7° · 0.9 mm
00:00 · 26.8° · 0.8 mm
01:00 · 26.4° · 1 mm
02:00 · 26.3° · 1.7 mm
03:00 · 26.2° · 0.9 mm
04:00 · 26° · 0.8 mm
05:00 · 26° · 1 mm
06:00 · 26.2° · 0.7 mm
07:00 · 26.6° · 0.8 mm
Precipitation
08:00 · 0.8 mm
08:00
09:00 · 1 mm
10:00 · 1.6 mm
11:00 · 8.8 mm
11:00
12:00 · 4.6 mm
13:00 · 5.7 mm
14:00 · 2 mm
14:00
15:00 · 0.4 mm
16:00 · 0.9 mm
17:00 · 1 mm
17:00
18:00 · 0.1 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0.2 mm
22:00 · 0.3 mm
23:00 · 0.9 mm
23:00
00:00 · 0.8 mm
01:00 · 1 mm
02:00 · 1.7 mm
02:00
03:00 · 0.9 mm
04:00 · 0.8 mm
05:00 · 1 mm
05:00
06:00 · 0.7 mm
07:00 · 0.8 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
08:00
🌦️
27.9°
29.1°
0.8 mm
Light rain
09:00
🌧️
27.6°
28.9°
1 mm
Rain
10:00
🌧️
27.4°
28.7°
1.6 mm
Rain
11:00
🌧️
26°
26.6°
8.8 mm
Heavy rain
12:00
🌧️
26.5°
27.4°
4.6 mm
Heavy rain
13:00
🌧️
26.3°
26.4°
5.7 mm
Heavy rain
14:00
🌧️
26.7°
27.7°
2 mm
Rain
15:00
🌦️
26.8°
28.7°
0.4 mm
Light rain
16:00
🌦️
26.7°
29°
0.9 mm
Light rain
17:00
🌧️
26.3°
28.8°
1 mm
Rain
18:00
🌦️
26.4°
28.9°
0.1 mm
Light rain
19:00
☁️
26.5°
28.8°
-
Overcast
🌧️
TodayAugust 20th
Avg 27° Low 26° at 11:00
High 29° at 00:00
32.6 mm rain Feels 31° Wind ~32 km/h
Rain
Rain
Rain
00:00
29°
02:00
28°
1.8mm
04:00
28°
0.5mm
06:00
28°
08:00
28°
0.8mm
10:00
27°
1.6mm
12:00
27°
4.6mm
14:00
27°
2mm
16:00
27°
0.9mm
18:00
26°
0.1mm
20:00
27°
22:00
27°
0.3mm
🌧️
FridayAugust 21st
Avg 26° Low 26° at 19:00
High 28° at 12:00
26.8 mm rain Feels 31° Wind ~22 km/h
Rain
00:00
27°
0.8mm
02:00
26°
1.7mm
04:00
26°
0.8mm
06:00
26°
0.7mm
08:00
27°
1.5mm
10:00
26°
1.1mm
12:00
28°
0.3mm
14:00
26°
0.7mm
16:00
26°
3.4mm
18:00
26°
0.6mm
20:00
26°
22:00
26°
🌧️
SaturdayAugust 22nd
Avg 28° Low 26° at 05:00
High 30° at 12:00
12.6 mm rain Feels 33° Wind ~15 km/h
Rain
Rain
00:00
26°
0.7mm
02:00
27°
0.9mm
04:00
26°
0.9mm
06:00
26°
0.3mm
08:00
27°
0.3mm
10:00
26°
0.2mm
12:00
30°
14:00
29°
16:00
29°
0.2mm
18:00
29°
20:00
28°
1.1mm
22:00
28°
1.8mm
🌧️
SundayAugust 23rd
Avg 29° Low 26° at 06:00
High 31° at 14:00
11.2 mm rain Feels 34° Wind ~16 km/h
Rain
Clear
Rain
00:00
27°
1.4mm
02:00
27°
1.6mm
04:00
27°
1.2mm
06:00
26°
08:00
28°
10:00
30°
12:00
31°
14:00
31°
16:00
30°
18:00
29°
0.2mm
20:00
29°
1.1mm
22:00
29°
🌧️
MondayAugust 24th
Avg 29° Low 27° at 05:00
High 31° at 11:00
11.7 mm rain Feels 34° Wind ~20 km/h
Rain
Cloudy
Rain
Cloudy
00:00
28°
0.8mm
02:00
28°
2mm
04:00
28°
1.6mm
06:00
28°
0.1mm
08:00
29°
0.4mm
10:00
31°
12:00
31°
14:00
31°
0.7mm
16:00
31°
0.5mm
18:00
30°
0.2mm
20:00
30°
22:00
30°
🌦️
TuesdayAugust 25th
Avg 30° Low 28° at 04:00
High 31° at 13:00
6.3 mm rain Feels 33° Wind ~25 km/h
Cloudy
Rain
00:00
29°
02:00
29°
04:00
28°
0.1mm
06:00
29°
0.1mm
08:00
30°
0.1mm
10:00
31°
0.1mm
12:00
31°
0.5mm
14:00
31°
0.5mm
16:00
31°
0.3mm
18:00
30°
0.6mm
20:00
30°
0.6mm
22:00
29°
0.4mm
🌧️
WednesdayAugust 26th
Avg 30° Low 29° at 04:00
High 31° at 14:00
12.3 mm rain Feels 36° Wind ~25 km/h
Rain
Rain
Partly Cloudy
Rain
Cloudy
00:00
29°
0.1mm
02:00
29°
0.1mm
04:00
29°
2.2mm
06:00
29°
08:00
29°
10:00
30°
0.4mm
12:00
31°
14:00
31°
16:00
31°
0.1mm
18:00
30°
1.3mm
20:00
30°
1.3mm
22:00
29°
🌦️
ThursdayAugust 27th
Avg 30° Low 28° at 03:00
High 31° at 12:00
2.7 mm rain Feels 34° Wind ~15 km/h
Rain
Clear
00:00
29°
0.6mm
02:00
28°
0.6mm
04:00
28°
0.3mm
06:00
29°
08:00
29°
10:00
31°
12:00
31°
14:00
31°
16:00
31°
18:00
30°
20:00
29°
22:00
29°
🌦️
FridayAugust 28th
Avg 29° Low 28° at 04:00
High 31° at 14:00
3.3 mm rain Feels 35° Wind ~15 km/h
Rain
Clear
Partly Cloudy
Rain
Cloudy
00:00
29°
0.1mm
02:00
28°
0.1mm
04:00
28°
0.2mm
06:00
28°
0.3mm
08:00
29°
0.3mm
10:00
30°
12:00
30°
14:00
31°
16:00
30°
18:00
30°
0.5mm
20:00
30°
0.5mm
22:00
29°
☀️
SaturdayAugust 29th
Avg 30° Low 28° at 04:00
High 31° at 11:00
Feels 34° Wind ~18 km/h
Clear
Partly Cloudy
Clear
00:00
29°
02:00
29°
04:00
28°
06:00
29°
08:00
29°
10:00
31°
12:00
31°
14:00
30°
16:00
30°
18:00
30°
20:00
30°
22:00
30°
🌧️
SundayAugust 30th
Avg 28° Low 26° at 15:00
High 30° at 08:00
4.5 mm rain Feels 34° Wind ~17 km/h
Clear
Cloudy
Rain
Cloudy
00:00
30°
02:00
30°
04:00
29°
06:00
30°
08:00
30°
10:00
30°
12:00
29°
1.3mm
14:00
27°
1.3mm
16:00
27°
0.2mm
18:00
27°
20:00
27°
22:00
27°
🌦️
MondayAugust 31st
Avg 29° Low 27° at 07:00
High 32° at 14:00
1.2 mm rain Wind ~47 km/h
Cloudy
Rain
Cloudy
Cloudy
00:00
28°
02:00
28°
04:00
28°
06:00
28°
0.1mm
08:00
27°
0.1mm
10:00
30°
0.3mm
12:00
31°
14:00
32°
16:00
32°
18:00
31°
20:00
29°
22:00
29°
🌦️
TuesdaySeptember 1st
Avg 30° Low 29° at 04:00
High 31° at 12:00
3.3 mm rain Wind ~42 km/h
Cloudy
Rain
00:00
29°
02:00
29°
04:00
29°
0.1mm
06:00
29°
0.1mm
08:00
29°
0.1mm
10:00
31°
0.1mm
12:00
31°
0.3mm
14:00
31°
0.3mm
16:00
30°
0.4mm
18:00
30°
0.1mm
20:00
30°
0.1mm
22:00
29°
🌦️
WednesdaySeptember 2nd
Avg 30° Low 29° at 04:00
High 32° at 12:00
1.2 mm rain Feels 35° Wind ~19 km/h
Cloudy
Rain
Partly Cloudy
Clear
00:00
29°
02:00
29°
04:00
29°
0.1mm
06:00
29°
0.2mm
08:00
30°
0.2mm
10:00
31°
0.1mm
12:00
32°
14:00
32°
16:00
31°
18:00
31°
20:00
30°
22:00
30°
☀️
ThursdaySeptember 3rd
Avg 30° Low 29° at 04:00
High 31° at 12:00
0.6 mm rain Feels 34° Wind ~17 km/h
Partly Cloudy
Rain
Clear
Rain
00:00
29°
02:00
29°
04:00
29°
06:00
29°
0.1mm
08:00
30°
0.1mm
10:00
31°
12:00
31°
14:00
31°
16:00
31°
18:00
30°
20:00
30°
22:00
29°
0.1mm
☁️
FridaySeptember 4th
Avg 30° Low 28° at 03:00
High 32° at 16:00
0.3 mm rain Wind ~23 km/h
Rain
Clear
Partly Cloudy
Cloudy
00:00
29°
0.1mm
02:00
29°
0.1mm
04:00
28°
06:00
29°
08:00
30°
10:00
31°
12:00
32°
14:00
31°
16:00
32°
18:00
31°
20:00
30°
22:00
30°
Sun
☀️ Sunrise 05:37 · Sunset 18:28
12h 51m of daylight · Asia/Taipei
Air quality
PM2.5 16.9 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Ch'eng-nan weather
Will it rain in Ch'eng-nan today?
Yes - about 32.6 mm of rain is expected in Ch'eng-nan today.
What is the temperature in Ch'eng-nan right now?
It is 28° in Ch'eng-nan right now, though it feels closer to 31° . Today runs between a low of 26° and a high of 29° .
What time is sunrise and sunset in Ch'eng-nan?
The sun rises at 05:37 and sets at 18:28 local time in Ch'eng-nan today, giving 12h 51m of daylight.
What is the air quality in Ch'eng-nan?
PM2.5 in Ch'eng-nan is currently 16.9 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Ch'eng-nan 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 Ch'eng-nan 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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