Hyperlocal rainfall totals + real-time NOAA forecasts
Accurate weather without the clutter
Dehui, Jilin Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Dehui, Jilin?
Dehui, Jilin gets 681 mm of precipitation a year over about 95 rainy days. July is the warmest month (average high 28°C) and January the coldest (average low -19°C).
Humid continental climate
Dehui, Jilin has warm summers and cold winters. Daytime highs range from about -9°C in January to 28°C in July. July is usually the wettest month. The most comfortable time to visit is typically May to June and September, when daytime highs sit near 23°C.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | -17° | -7° |
| Spring | Mar–May | 2° | 13° |
| Summer | Jun–Aug | 18° | 27° |
| Autumn | Sep–Nov | 2° | 13° |
How much rain does Dehui get?
Dehui gets 681 mm of precipitation in an average year, spread over about 95 days with measurable rain. That is more rainy days than 50% of China.
July is the wettest month, with 151 mm. January is the driest, with 5 mm. July has the most rainy days, about 13.
The longest dry spell in the last five years lasted 35 days, to January 6, 2025.
Dehui weather by month
Dehui weather in January
In January, Dehui averages a high of -9°C and a low of -19°C. It gets 5 mm of precipitation over about 4 rainy days. Estimated sunshine is 65% of daylight hours, derived from ERA5 cloud cover. The January record high is 4°C (2023) and the record low is -37°C (1970).
Dehui weather in February
In February, Dehui averages a high of -4°C and a low of -14°C. It gets 21 mm of precipitation over about 4 rainy days. Estimated sunshine is 59% of daylight hours, derived from ERA5 cloud cover. The February record high is 14°C (1992) and the record low is -32°C (2001).
Dehui weather in March
In March, Dehui averages a high of 4°C and a low of -7°C. It gets 38 mm of precipitation over about 6 rainy days. Estimated sunshine is 58% of daylight hours, derived from ERA5 cloud cover. The March record high is 21°C (2002) and the record low is -27°C (1971).
Dehui weather in April
In April, Dehui averages a high of 14°C and a low of 3°C. It gets 23 mm of precipitation over about 6 rainy days. Estimated sunshine is 49% of daylight hours, derived from ERA5 cloud cover. The April record high is 29°C (2007) and the record low is -12°C (1972).
Dehui weather in May
In May, Dehui averages a high of 22°C and a low of 10°C. It gets 65 mm of precipitation over about 11 rainy days. Estimated sunshine is 45% of daylight hours, derived from ERA5 cloud cover. The May record high is 35°C (1979) and the record low is -3°C (1972). May is one of the most comfortable months to visit.
Dehui weather in June
In June, Dehui averages a high of 27°C and a low of 16°C. It gets 103 mm of precipitation over about 13 rainy days. Estimated sunshine is 38% of daylight hours, derived from ERA5 cloud cover. The June record high is 37°C (2001) and the record low is 4°C (1992). June is one of the most comfortable months to visit.
Dehui weather in July
In July, Dehui averages a high of 28°C and a low of 19°C. It gets 151 mm of precipitation over about 13 rainy days. Estimated sunshine is 35% of daylight hours, derived from ERA5 cloud cover. The July record high is 34°C (1982) and the record low is 11°C (2006).
Dehui weather in August
In August, Dehui averages a high of 27°C and a low of 18°C. It gets 134 mm of precipitation over about 12 rainy days. Estimated sunshine is 39% of daylight hours, derived from ERA5 cloud cover. The August record high is 34°C (1982) and the record low is 4°C (2017).
Dehui weather in September
In September, Dehui averages a high of 22°C and a low of 11°C. It gets 54 mm of precipitation over about 8 rainy days. Estimated sunshine is 50% of daylight hours, derived from ERA5 cloud cover. The September record high is 32°C (2023) and the record low is -4°C (2014). September is one of the most comfortable months to visit.
Dehui weather in October
In October, Dehui averages a high of 14°C and a low of 3°C. It gets 24 mm of precipitation over about 6 rainy days. Estimated sunshine is 66% of daylight hours, derived from ERA5 cloud cover. The October record high is 28°C (2022) and the record low is -13°C (1976).
Dehui weather in November
In November, Dehui averages a high of 2°C and a low of -7°C. It gets 22 mm of precipitation over about 6 rainy days. Estimated sunshine is 55% of daylight hours, derived from ERA5 cloud cover. The November record high is 21°C (2003) and the record low is -24°C (1992).
Dehui weather in December
In December, Dehui averages a high of -7°C and a low of -16°C. It gets 41 mm of precipitation over about 6 rainy days. Estimated sunshine is 71% of daylight hours, derived from ERA5 cloud cover. The December record high is 12°C (1989) and the record low is -31°C (2000).
Sunshine, humidity and wind in Dehui
December is the sunniest month in Dehui, with estimated sunshine of 71% of daylight hours from ERA5 cloud cover. July is the cloudiest, at 35%. The annual cloud-cover estimate is 53% of daylight hours; it is not a measurement of sunshine duration. Dehui is sunnier than 65% of China.
Humidity peaks in August at 81% and is lowest in April at 41%.
Dehui has about 5 days a year above 32°C. Dehui is cooler than 84% of China.
First and last freeze in Dehui
The first fall freeze in Dehui typically comes around October 8, and the last spring freeze around April 24. That leaves a frost-free growing season of about 167 days.
Dehui weather records
These records cover CHANGCHUN during 1970–2025. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Dehui station is 37°C, on June 4, 2001. The coldest is -37°C, on January 4, 1970.
The wettest day in the available station history brought 130 mm of precipitation, on July 31, 1976.
38 all-time records have been set at the station since 1970.
The annual mean temperature has changed by +0.4°C per decade since 1970.
The best time to visit Dehui
The most comfortable time to visit is typically May to June and September, when daytime highs sit near 23°C.
Winter (December–February) is cold, with average highs around -7°C and lows near -16°C.
Spring (March–May) is mild, with average highs around 13°C and lows near 2°C.
Summer (June–August) is warm, with average highs around 27°C and lows near 18°C. It can feel humid.
Autumn (September–November) is chilly, with average highs around 13°C and lows near 2°C.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|
| January | -19° | -9° | 4.8 mm | 4 | 64% | 65% | 4° | -37° |
| February | -14° | -4° | 21 mm | 4 | 59% | 59% | 14° | -32° |
| March | -7° | 4° | 38 mm | 6 | 49% | 58% | 21° | -27° |
| April | 3° | 14° | 23 mm | 6 | 41% | 49% | 29° | -12° |
| May | 10° | 22° | 65 mm | 11 | 46% | 45% | 35° | -3° |
| June | 16° | 27° | 103 mm | 13 | 66% | 38% | 37° | 4° |
| July | 19° | 28° | 151 mm | 13 | 79% | 35% | 34° | 11° |
| August | 18° | 27° | 134 mm | 12 | 81% | 39% | 34° | 4° |
| September | 11° | 22° | 54 mm | 8 | 72% | 50% | 32° | -4° |
| October | 3° | 14° | 24 mm | 6 | 56% | 66% | 28° | -13° |
| November | -7° | 2° | 22 mm | 6 | 67% | 55% | 21° | -24° |
| December | -16° | -7° | 41 mm | 6 | 60% | 71% | 12° | -31° |
Station: CHANGCHUN, 80 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1970–2025; 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.
Dehui climate questions
How much rain does Dehui get?
Dehui gets 681 mm of precipitation in an average year, over about 95 rainy days.
What is the wettest month in Dehui?
July is the wettest month in Dehui, with 151 mm. January is the driest, with 5 mm.
How many rainy days does Dehui have a year?
Dehui has about 95 days with measurable rain in an average year. July has the most, about 13.
What is the hottest month in Dehui?
July is the warmest month in Dehui, with an average high of 28°C.
What is the coldest month in Dehui?
January is the coldest month in Dehui, with an average low of -19°C.
What is the record high temperature in Dehui?
Within the available 1970–2025 station history, the record high at the Dehui station is 37°C, set on June 4, 2001. The record low is -37°C, on January 4, 1970.
What is the sunniest month in Dehui?
December is the sunniest month in Dehui, with estimated sunshine of 71% of daylight hours from ERA5 cloud cover. July is the cloudiest.
When is the first frost in Dehui?
The first fall freeze in Dehui typically comes around October 8. The last spring freeze is around April 24.
What is the best time to visit Dehui?
The most comfortable time to visit is typically May to June and September, when daytime highs sit near 23°C.