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Shiyan, Hubei Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Shiyan, Hubei?
Shiyan, Hubei gets 822 mm of precipitation a year over about 107 rainy days. July is the warmest month (average high 32°C) and January the coldest (average low -1°C).
Humid subtropical climate
Shiyan, Hubei has hot summers and chilly winters. Daytime highs range from about 8°C in January to 32°C in July. August is usually the wettest month. The most comfortable time to visit is typically April and October, when daytime highs sit near 23°C.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | 1° | 10° |
| Spring | Mar–May | 12° | 22° |
| Summer | Jun–Aug | 23° | 32° |
| Autumn | Sep–Nov | 13° | 22° |
How much rain does Shiyan get?
Shiyan gets 822 mm of precipitation in an average year, spread over about 107 days with measurable rain. That is more rainy days than 57% of China.
August is the wettest month, with 131 mm. December is the driest, with 18 mm. August has the most rainy days, about 11.
The longest dry spell in the last five years lasted 39 days, to September 28, 2024.
From October 2025 to September 2026 Shiyan got 1063 mm of rain, against a normal of 822 mm for those months. July 2026 had the most, with 811 mm.
Shiyan weather by month
Shiyan weather in January
In January, Shiyan averages a high of 8°C and a low of -1°C. It gets 24 mm of precipitation over about 6 rainy days. Estimated sunshine is 46% of daylight hours, derived from ERA5 cloud cover. The January record high is 22°C (2002) and the record low is -17°C (1977).
Shiyan weather in February
In February, Shiyan averages a high of 11°C and a low of 2°C. It gets 22 mm of precipitation over about 7 rainy days. Estimated sunshine is 36% of daylight hours, derived from ERA5 cloud cover. The February record high is 28°C (2021) and the record low is -10°C (1977).
Shiyan weather in March
In March, Shiyan averages a high of 16°C and a low of 6°C. It gets 48 mm of precipitation over about 9 rainy days. Estimated sunshine is 35% of daylight hours, derived from ERA5 cloud cover. The March record high is 31°C (2013) and the record low is -4°C (2003).
Shiyan weather in April
In April, Shiyan averages a high of 23°C and a low of 12°C. It gets 65 mm of precipitation over about 9 rainy days. Estimated sunshine is 33% of daylight hours, derived from ERA5 cloud cover. The April record high is 37°C (2011) and the record low is 0°C (1987). April is one of the most comfortable months to visit.
Shiyan weather in May
In May, Shiyan averages a high of 28°C and a low of 17°C. It gets 99 mm of precipitation over about 10 rainy days. Estimated sunshine is 32% of daylight hours, derived from ERA5 cloud cover. The May record high is 39°C (2011) and the record low is 6°C (1981).
Shiyan weather in June
In June, Shiyan averages a high of 31°C and a low of 21°C. It gets 91 mm of precipitation over about 9 rainy days. Estimated sunshine is 31% of daylight hours, derived from ERA5 cloud cover. The June record high is 41°C (1974) and the record low is 14°C (1978).
Shiyan weather in July
In July, Shiyan averages a high of 32°C and a low of 24°C. It gets 130 mm of precipitation over about 11 rainy days. Estimated sunshine is 29% of daylight hours, derived from ERA5 cloud cover. The July record high is 39°C (2011) and the record low is 16°C (2015).
Shiyan weather in August
In August, Shiyan averages a high of 31°C and a low of 23°C. It gets 131 mm of precipitation over about 11 rainy days. Estimated sunshine is 36% of daylight hours, derived from ERA5 cloud cover. The August record high is 41°C (2022) and the record low is 16°C (1984).
Shiyan weather in September
In September, Shiyan averages a high of 27°C and a low of 18°C. It gets 81 mm of precipitation over about 11 rainy days. Estimated sunshine is 39% of daylight hours, derived from ERA5 cloud cover. The September record high is 39°C (2024) and the record low is 9°C (1978).
Shiyan weather in October
In October, Shiyan averages a high of 23°C and a low of 13°C. It gets 69 mm of precipitation over about 10 rainy days. Estimated sunshine is 35% of daylight hours, derived from ERA5 cloud cover. The October record high is 38°C (2022) and the record low is 0°C (1978). October is one of the most comfortable months to visit.
Shiyan weather in November
In November, Shiyan averages a high of 16°C and a low of 7°C. It gets 44 mm of precipitation over about 8 rainy days. Estimated sunshine is 43% of daylight hours, derived from ERA5 cloud cover. The November record high is 29°C (2006) and the record low is -4°C (1976).
Shiyan weather in December
In December, Shiyan averages a high of 10°C and a low of 1°C. It gets 18 mm of precipitation over about 6 rainy days. Estimated sunshine is 55% of daylight hours, derived from ERA5 cloud cover. The December record high is 23°C (2010) and the record low is -13°C (1991).
Sunshine, humidity and wind in Shiyan
December is the sunniest month in Shiyan, with estimated sunshine of 55% of daylight hours from ERA5 cloud cover. July is the cloudiest, at 29%. The annual cloud-cover estimate is 38% of daylight hours; it is not a measurement of sunshine duration. Shiyan is cloudier than 70% of China.
Humidity peaks in July at 77% and is lowest in March at 65%.
Shiyan has about 52 days a year above 32°C. Shiyan is hotter than 78% of China.
First and last freeze in Shiyan
The first fall freeze in Shiyan typically comes around December 1, and the last spring freeze around March 6. That leaves a frost-free growing season of about 270 days.
Shiyan weather records
These records cover GUANGHUA during 1970–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Shiyan station is 41°C, on August 15, 2022. The coldest is -17°C, on January 31, 1977.
The wettest day in the available station history brought 243 mm of precipitation, on July 7, 2005.
42 all-time records have been set at the station since 1970.
The annual mean temperature has changed by +0.3°C per decade since 1970.
The best time to visit Shiyan
The most comfortable time to visit is typically April and October, when daytime highs sit near 23°C.
Winter (December–February) is chilly, with average highs around 10°C and lows near 1°C.
Spring (March–May) is warm, with average highs around 22°C and lows near 11°C.
Summer (June–August) is hot, with average highs around 32°C and lows near 23°C. It can feel humid.
Autumn (September–November) is warm, with average highs around 22°C and lows near 13°C.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|
| January | -1° | 8° | 24 mm | 6 | 67% | 46% | 22° | -17° |
| February | 2° | 11° | 22 mm | 7 | 67% | 36% | 28° | -10° |
| March | 6° | 16° | 48 mm | 9 | 65% | 35% | 31° | -4° |
| April | 12° | 23° | 65 mm | 9 | 67% | 33% | 37° | 0° |
| May | 17° | 28° | 99 mm | 10 | 65% | 32% | 39° | 6° |
| June | 21° | 31° | 91 mm | 9 | 67% | 31% | 41° | 14° |
| July | 24° | 32° | 130 mm | 11 | 77% | 29% | 39° | 16° |
| August | 23° | 31° | 131 mm | 11 | 71% | 36% | 41° | 16° |
| September | 18° | 27° | 81 mm | 11 | 70% | 39% | 39° | 9° |
| October | 13° | 23° | 69 mm | 10 | 76% | 35% | 38° | 0° |
| November | 7° | 16° | 44 mm | 8 | 73% | 43% | 29° | -4° |
| December | 1° | 10° | 18 mm | 6 | 65% | 55% | 23° | -13° |
Station: GUANGHUA, 88 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1970–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Shiyan climate questions
How much rain does Shiyan get?
Shiyan gets 822 mm of precipitation in an average year, over about 107 rainy days.
What is the wettest month in Shiyan?
August is the wettest month in Shiyan, with 131 mm. December is the driest, with 18 mm.
How many rainy days does Shiyan have a year?
Shiyan has about 107 days with measurable rain in an average year. August has the most, about 11.
What is the hottest month in Shiyan?
July is the warmest month in Shiyan, with an average high of 32°C.
What is the coldest month in Shiyan?
January is the coldest month in Shiyan, with an average low of -1°C.
What is the record high temperature in Shiyan?
Within the available 1970–2026 station history, the record high at the Shiyan station is 41°C, set on August 15, 2022. The record low is -17°C, on January 31, 1977.
What is the sunniest month in Shiyan?
December is the sunniest month in Shiyan, with estimated sunshine of 55% of daylight hours from ERA5 cloud cover. July is the cloudiest.
When is the first frost in Shiyan?
The first fall freeze in Shiyan typically comes around December 1. The last spring freeze is around March 6.
What is the best time to visit Shiyan?
The most comfortable time to visit is typically April and October, when daytime highs sit near 23°C.