5-day weather forecast Hangzhou Oct 27, 2026

21°15° · Smoky haze

Weather forecast Hangzhou tomorrow Oct 27, 2026: smoky haze, temperature from 15 °C to 21 °C.

Precipitation probability 37%. Wind up to 5.39 m/s (gusts 9.06 m/s). Air humidity 63–89%, atmospheric pressure 768–773 mm Hg, UV index up to 4.9.

Sunrise 06:09
Sunset 17:16
Waning Gibbous94% illuminated
Moonrise 17:39 · Moonset 07:00
Chart
Table

Forecast from 15 °C to 21 °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)181817171716171819201921201820171718171717171615
Precipitation (mm/hr)00000000000.020.030.160.10.10.1500.01000000

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 (%)2003743871161599100791009910010010099100100409055
Rain chance (%)91012112117201110172013293027372221181891557

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)1.611.691.191.111.111.191.812.312.194.194.394.195.394.894.814.813.312.812.112.1132.813.312.89
Wind gust (m/s)4.113.612.361.51.52.335.197.145.036.316.228.116.6179.068.337.57.426.335.836.426.396.615.94
Wind direction (°)NNW 343°N 0°N 0°N 7°N 3°N 358°N 352°N 359°N 354°N 2°N 1°N 5°N 354°NNW 347°N 0°N 9°NNE 18°NNE 16°NNE 27°NE 37°NNE 33°NE 38°NE 34°NNE 33°

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 (%)798288858589848279677063707671817775706970676874

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)768768768769769769770770770771771770771770770771771770772772772773773772

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 Index00000000.10.71.93.64.93.42.42.10.50.10000000

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)65.259.454.650.146.143.545.152.648.133.131.729.527.927.929.129.931.133.436.740.546.148.749.647.8
PM10 (µg/m³)67.861.957.352.949.247.149.457.353.341.441.338.836.436.838.439.340.241.744.648.153.45657.256.2
Ozone (O₃) (µg/m³)1000003714274355616359473016952112
NO₂ (µg/m³)65.26259.458.257.855.951.64640.133.426.422.221.72428.737.448.757.662.264.665.966.265.564.9
SO₂ (µg/m³)87.57.27.27.37.688.58.88.68.17.77.47.177.17.37.47.47.37.27.176.9
CO (µg/m³)640560503480480516631781852766600469410387401477591674703702673603505426

Hangzhou 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.