5-day weather forecast Chengdu Sep 25, 2026
23°Weather forecast Chengdu tomorrow Sep 25, 2026: smoky haze, temperature from 18 °C to 23 °C.
Precipitation probability 47%. Wind up to 2.11 m/s (gusts 6.5 m/s). Air humidity 60–91%, atmospheric pressure 757–760 mm Hg, UV index up to 4.5.
5 days at a glance — tap a day to open it
Sunrise 06:53
Sunset 18:56
Sunset 18:56
Full Moon100% illuminated
Moonrise 18:10 · Moonset 05:27
Moonrise 18:10 · Moonset 05:27
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 19 °C | 34% (0.05 mm/hr) | 100% | 88% | 760 mm Hg | NE 37° 1.19 (2.22) m/s | 0 |
| 01:00 | Patchy rain possible | 18 °C | 31% (0.02 mm/hr) | 100% | 88% | 759 mm Hg | N 5° 0.69 (1.14) m/s | 0 |
| 02:00 | Patchy rain possible | 18 °C | 34% (0.05 mm/hr) | 100% | 90% | 759 mm Hg | NNW 337° 0.81 (1.03) m/s | 0 |
| 03:00 |  Light rain shower | 18 °C | 44% (0.16 mm/hr) | 100% | 90% | 759 mm Hg | NNW 335° 1.19 (1.53) m/s | 0 |
| 04:00 | Light rain shower | 18 °C | 47% (0.22 mm/hr) | 100% | 90% | 758 mm Hg | NNW 333° 1.19 (1.61) m/s | 0 |
| 05:00 | Patchy rain possible | 18 °C | 42% (0.12 mm/hr) | 100% | 91% | 758 mm Hg | N 356° 1 (1.42) m/s | 0 |
| 06:00 | Light rain shower | 18 °C | 44% (0.21 mm/hr) | 91% | 90% | 759 mm Hg | N 6° 0.81 (1.22) m/s | 0 |
| 07:00 | Mist | 18 °C | 29% | 96% | 90% | 759 mm Hg | N 5° 0.61 (0.81) m/s | 0 |
| 08:00 |  Patchy rain possible | 18 °C | 34% (0.05 mm/hr) | 100% | 89% | 759 mm Hg | NNE 16° 0.61 (0.92) m/s | 0.1 |
| 09:00 | Patchy rain possible | 19 °C | 29% (0.01 mm/hr) | 100% | 88% | 760 mm Hg | N 9° 0.39 (0.61) m/s | 0.2 |
| 10:00 | Mist | 19 °C | 27% | 100% | 86% | 760 mm Hg | NNW 345° 0.19 (0.42) m/s | 0.5 |
| 11:00 | Mist | 19 °C | 26% | 100% | 84% | 760 mm Hg | SW 227° 0.61 (0.72) m/s | 0.8 |
| 12:00 | Smoky haze | 20 °C | 24% | 100% | 81% | 760 mm Hg | SW 221° 0.69 (4.69) m/s | 1.6 |
| 13:00 | Smoky haze | 20 °C | 17% | 76% | 77% | 759 mm Hg | SSW 209° 0.89 (3.89) m/s | 2.3 |
| 14:00 | Smoky haze | 21 °C | 18% | 100% | 71% | 758 mm Hg | SSW 196° 1 (1.11) m/s | 4.4 |
| 15:00 |  Overcast | 23 °C | 15% | 100% | 64% | 758 mm Hg | SW 228° 0.89 (0.89) m/s | 4.5 |
| 16:00 |  Partly cloudy | 23 °C | 9% | 61% | 62% | 757 mm Hg | S 176° 0.39 (1.03) m/s | 2.5 |
| 17:00 |  Cloudy | 23 °C | 12% | 82% | 60% | 757 mm Hg | NNE 30° 0.69 (1.03) m/s | 1.2 |
| 18:00 | Overcast | 23 °C | 15% | 100% | 63% | 757 mm Hg | NE 36° 1.5 (6.5) m/s | 0.3 |
| 19:00 |  Overcast | 21 °C | 19% | 100% | 71% | 758 mm Hg | NNE 30° 2.11 (2.92) m/s | 0 |
| 20:00 |  Smoky haze | 20 °C | 12% | 50% | 76% | 758 mm Hg | NE 39° 2 (2.81) m/s | 0 |
| 21:00 | Smoky haze | 21 °C | 22% | 100% | 78% | 758 mm Hg | NE 42° 1.31 (1.92) m/s | 0 |
| 22:00 | Smoky haze | 21 °C | 22% | 96% | 79% | 758 mm Hg | NE 35° 0.61 (0.83) m/s | 0 |
| 23:00 | Smoky haze | 21 °C | 23% | 97% | 80% | 758 mm Hg | N 11° 0.39 (0.42) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.