5-day weather forecast Guangzhou Oct 30, 2026

33°24° · Smoky haze

Weather forecast Guangzhou tomorrow Oct 30, 2026: smoky haze, temperature from 24 °C to 33 °C.

Precipitation probability 9%. Wind up to 4.89 m/s (gusts 9.31 m/s). Air humidity 37–79%, atmospheric pressure 761–765 mm Hg, UV index up to 6.2.

Sunrise 06:31
Sunset 17:50
Waning Gibbous71% illuminated
Moonrise 21:07 · Moonset 10:23
Chart
Table

Forecast from 24 °C to 33 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)272725262624262625282930323333333332313029282826
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)55755255255453521382622557552
Rain chance (%)447559667432132322123445

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)3.112.611.1921.610.611.191.190.810.891.391.311.8921.52.692.892.53.814.312.814.894.613.11
Wind gust (m/s)3.612.812.142.226.610.921.191.222.281.311.693.785.8954.147.697.894.818.819.314.395.645.535.33
Wind direction (°)SSW 194°S 183°S 173°S 186°S 191°S 185°SSE 167°SSE 165°E 101°E 94°E 82°ENE 75°E 86°E 88°E 87°ESE 105°ESE 110°E 100°ESE 113°ESE 123°SE 143°SSE 163°SSE 167°SSE 166°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)636474676879707074625652454141373840424754606269

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)764764764763763764764764765765765765764763762761761761761762763764764764

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.41.53.356.26.14.931.30.4000000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)93.180.173.370.369.672.278.595.583.863.860.357.253.350.450.449.848.34968.9103.8142164.8159.7134.6
PM10 (µg/m³)9986.179.677.176.679.486.1103.692.77572.467.160.15453.152.250.450.970.5105.5143.9167.6163.9139.2
Ozone (O₃) (µg/m³)5321000212346496134174202214213192135571000
NO₂ (µg/m³)138.4134.2130.2126.4122.8118.5114108.8100.887.972.257.845.334.226.920.217.431.177.7140.9184.4189.9175.7160.6
SO₂ (µg/m³)38.241.544.346.548.350.453.857.458.756.251.345.638.931.425.220.917.916.918.922.826.22829.330.4
CO (µg/m³)68664464870180093711751452157314031076805666582535527555590628674713749779780

Guangzhou on the map

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.