Jiutai climate
Jiutai (Jilin, China) has a monsoon-influenced hot-summer humid continental climate (Köppen Dwa). The average temperature over the year is 6 °C42 °F, and about 632 mm25 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Jiutai climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin | Frost days |
|---|---|---|---|---|---|
| Jan | −1113 | −22−7 | −163 | 50.2 | 31 |
| Feb | −523 | −171 | −1112 | 90.4 | 28 |
| Mar | 439 | −818 | −228 | 150.6 | 30 |
| Apr | 1558 | 133 | 846 | 271.1 | 16 |
| May | 2373 | 947 | 1660 | 682.7 | 0 |
| Jun | 2781 | 1559 | 2170 | 1084.3 | 0 |
| Jul | 2984 | 1966 | 2475 | 1465.8 | 0 |
| Aug | 2882 | 1763 | 2272 | 1405.5 | 0 |
| Sep | 2373 | 1050 | 1661 | 562.2 | 0 |
| Oct | 1356 | 133 | 745 | 291.1 | 14 |
| Nov | 134 | −916 | −425 | 190.8 | 28 |
| Dec | −916 | −19−2 | −147 | 100.4 | 31 |
| Year | 2984 | −22−7 | 642 | 63225 | 180 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total. Frost days are for the whole grid cell.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 85% | 48% | 2.2 | 9:13 |
| Feb | 77% | 48% | 3.2 | 10:24 |
| Mar | 64% | 50% | 4.3 | 11:47 |
| Apr | 55% | 56% | 5.1 | 13:24 |
| May | 57% | 59% | 5.7 | 14:45 |
| Jun | 66% | 63% | 5.7 | 15:29 |
| Jul | 74% | 65% | 5.3 | 15:11 |
| Aug | 75% | 60% | 4.8 | 14:00 |
| Sep | 68% | 47% | 4.4 | 12:27 |
| Oct | 68% | 43% | 3.1 | 10:54 |
| Nov | 74% | 48% | 2.1 | 9:33 |
| Dec | 83% | 47% | 1.8 | 8:53 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Jiutai is like
The warmest month is July, with an average high of 29 °C84 °F and a low of 19 °C66 °F. The coldest is January, when highs average −11 °C13 °F and lows −22 °C−7 °F. The climate is extremely continental — the average temperature swings by 40 °C72 °F between the coldest and the warmest month.
Annual precipitation is moderate at about 632 mm25 in. The wettest three-month stretch is June–August, which brings 62% of the annual total. Months with less than 20 mm0.8 in on average: November–March. The wettest month is July (146 mm5.8 in), the driest is January (5 mm0.2 in).
Relative humidity ranges from 55% in April to 85% in January. The clearest skies (lowest average cloud amount, 43%) are typical of October. Average wind speed near the ground ranges from 8 km/h (5 mph) in August to 15 km/h (9 mph) in April. Daylight lasts from about 8.9 hours in December to 15.5 hours in June.
A lasting snow cover is typical in November–March, when the average snow depth in the reanalysis exceeds 10 cm (deepest in January, about 18 cm).
Best time to visit Jiutai
Based on these averages, the most comfortable months for sightseeing and outdoor activities are May and September: average highs of 23 °C73 °F to 23 °C73 °F with 56 mm2.2 in to 68 mm2.7 in of precipitation per month.
The most challenging month is January, which is cold, with average highs of −11 °C13 °F.
Comfort score: months are ranked by how close they come to an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Jiutai
- Winter (December–February) — highs −1113 to −5 °C23 °F, lows −22−7 to −17 °C1 °F, about 8 mm0.3 in of precipitation a month. Pack heavy insulated clothing, thermal base layers, a warm hat, mittens and insulated boots and an extra layer for the cooler mornings and evenings.
- Spring (March–May) — highs 439 to 23 °C73 °F, lows −818 to 9 °C47 °F, about 37 mm1.4 in of precipitation a month. Pack long sleeves, a sweater and a medium jacket and an extra layer for the cooler mornings and evenings.
- Summer (June–August) — highs 2781 to 29 °C84 °F, lows 1559 to 19 °C66 °F, about 131 mm5.2 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses, an extra layer for the cooler mornings and evenings and an umbrella or light rain jacket.
- Autumn (September–November) — highs 134 to 23 °C73 °F, lows −916 to 10 °C50 °F, about 35 mm1.4 in of precipitation a month. Pack long sleeves, a sweater and a medium jacket and an extra layer for the cooler mornings and evenings.
How Jiutai compares
Compared with Changchun, about 51 km to the southwest, Jiutai has practically the same average temperature and receives a similar amount of precipitation.
Of the 547 places in China covered by World Climates, Jiutai is the 495th warmest by annual mean temperature and the 379th wettest by annual precipitation. See all of them on the China climate page.
Places in other countries with the most similar temperature and rainfall pattern: Ussuriysk (Russia, Dwa), Artëm (Russia, Dwa) and Hyesan (North Korea, Dwb).
Nearby places
- Dehui 44 km · 5 °C41 °F · 577 mm23 in
- Changchun 51 km · 5 °C42 °F · 632 mm25 in
- Jilin 68 km · 5 °C42 °F · 669 mm26 in
- Jishu 79 km · 5 °C40 °F · 674 mm27 in
- Yushu 94 km · 5 °C40 °F · 576 mm23 in
- Gongzhuling 109 km · 6 °C43 °F · 612 mm24 in
- Jiaohe 130 km · 5 °C42 °F · 725 mm29 in
- Fuyu 140 km · 5 °C41 °F · 500 mm20 in
Frequently asked questions
What is the warmest month in Jiutai?
July is the warmest month in Jiutai, with an average high of 29 °C (84 °F) and an average low of 19 °C (66 °F).
What is the coldest month in Jiutai?
January is the coldest month, with an average high of -11 °C (13 °F) and an average low of -22 °C (-7 °F).
When does it rain the most in Jiutai?
July is the wettest month with about 146 mm (5.8 in) of precipitation; January is the driest with about 5 mm (0.2 in).
What is the best time to visit Jiutai?
Judging by long-term averages, the most comfortable months are May and September.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 223 m, while Jiutai lies at about 170 m. Temperatures on this page were therefore adjusted by +0.3 °C0.6 °F using the standard lapse rate of 6.5 °C per 1,000 m.