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Sihui Weather and Climate: A Comprehensive Guide

The temperature in Sihui can vary quite a bit throughout the year. Temperatures can be very warm during the warmest months, and pleasant during the cooler months. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Visitors to Sihui can expect significant temperature changes throughout the year. On average, daytime temperatures range from a very warm 34°C in July to a pleasant 18°C in January.

Nighttime temperatures can drop, with average lows reaching 11°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Sihui is known for its substantial rainfall, with annual precipitation reaching 2161 mm. The seasons in Sihui, bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 375 mm of precipitation. This rainfall is distributed across 19 rainy days.

In contrast, the driest month, December, experiences much less rainfall, totaling 49 mm over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Sihui Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Sihui, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. March sees a soft sun for only 2.0 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Guangzhou, China (64 KM, 40 Miles).

Daily hours of sunshine

Data from: Guangzhou, China (64 KM, 40 Miles).

Forecast for Sihui

Sun   Dec 22
18°C | 7°C
NE 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Mon   Dec 23
19°C | 7°C
NE 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
19°C | 7°C
NE 4 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Sihui in China

During the months of March, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Sihui?
    July has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Sihui?
    The coldest month is January with an average maximum temperature of 18°C.
  • Which is the wettest month in Sihui?
    June tops the wettest month list with 375 mm of rainfall.
  • Which is the driest month in Sihui?
    December is the driest month with 49 mm of precipitation.
  • Which is the sunniest month in Sihui?
    July is the sunniest month with an average of 201 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.