5-day weather forecast China Sep 21, 2026

36°26–37° · Sunny

Weather forecast China today Sep 21, 2026: sunny, temperature from 26 °C to 37 °C.

Precipitation probability 16%. Wind up to 10.69 m/s (gusts 12.64 m/s). Air humidity 28–79%, atmospheric pressure 755–760 mm Hg, UV index up to 10.4.

Sunrise 06:25
Sunset 18:34
Waxing Gibbous82% illuminated
Moonrise 15:55 · Moonset 02:00
Chart
Table
Mon, Sep 21, 2026

Forecast from 26 °C to 37 °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)272726262626262627293132343536363737353130292827
Precipitation (mm/hr)0000000000000000000.01000.0500

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 (%)14559310095431210020003319795031861744
Rain chance (%)78914161695321111111175416610

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)64.894.892.52.111.691.391.611.51.8122.112.533.393.614.115.195.611010.699.697.816.69
Wind gust (m/s)9.228.228.333.812.421.831.421.831.691.9476.112.5333.423.614.148.19612.4212.6412.1411.149.03
Wind direction (°)SSE 155°SE 138°SE 134°ESE 123°ESE 122°SE 131°SE 135°SE 131°ESE 114°ESE 103°E 95°E 82°ENE 64°ENE 59°NE 53°NE 51°NE 52°NE 54°ENE 64°ESE 117°ESE 120°ESE 123°SE 124°SE 136°

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 (%)727679646667696760514439373534312928315156637072

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)758758758758758758758759759760759759758758757756755755755756757758758759

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 Index000000000.92.75.58.310.110.48.96.23.31.10.100000

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)3.73.43.33.23.22.72.52.43.344.44.854.64.244.14.24.23.62.92.52.62.8
PM10 (µg/m³)5.65.254.84.843.63.44.85.96.577.36.76.15.75.865.954.13.73.94.1
Ozone (O₃) (µg/m³)545150484439374149576572788079798183817260504644
NO₂ (µg/m³)0.90.80.91.11.62.32.62.31.610.70.50.40.30.30.40.60.811.11.11.11.21.2
SO₂ (µg/m³)0.50.40.30.20.20.20.20.20.20.20.30.30.40.50.50.60.80.910.90.70.50.40.3
CO (µg/m³)104104104104105107108109111112114115115112107104104105106106106106106107
Mon, Sep 21, 2026

Frequently asked questions about the 5-day weather in China

What will the weather be like in China over the next 5 days?

Over the next 5 days in China the temperature is expected to range from about 25 to 37 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

On which of the next 5 days will it rain in China?

The chance of rain in China over the next 5 days reaches 50%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

How accurate is the 5-day weather forecast for China?

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Which of the next 5 days in China will be the warmest and which the coolest?

Over the next 5 days the temperature in China ranges from about 25 to 37 °C. Compare the warmest and coolest day on the temperature chart above.

Will it be windy in China over the next 5 days?

Over the next 5 days the wind in China picks up to 11 m/s. The windiest days are easy to spot on the wind chart above.

Which day of the week in China is best for a walk or a trip?

For a walk or a trip, pick the days with the lowest chance of rain (up to 50%) and light wind — easy to compare on the 5-day charts above.

How can I best use the 5-day forecast for China?

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

Will I need an umbrella or sunscreen in China this week?

Rain reaches a 50% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 10.4; sunscreen is worth it from about 3 upwards.

China 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.