Peicheng climate
Peicheng (Jiangsu, China) has a monsoon-influenced hot-summer humid continental climate (Köppen Dwa). The average temperature over the year is 15 °C59 °F, and about 799 mm31 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Peicheng climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin | Frost days |
|---|---|---|---|---|---|
| Jan | 541 | −523 | 032 | 160.6 | 30 |
| Feb | 948 | −327 | 337 | 210.8 | 22 |
| Mar | 1661 | 235 | 948 | 230.9 | 9 |
| Apr | 2373 | 847 | 1660 | 381.5 | 0 |
| May | 2984 | 1558 | 2271 | 632.5 | 0 |
| Jun | 3391 | 2068 | 2679 | 1074.2 | 0 |
| Jul | 3391 | 2374 | 2882 | 2148.4 | 0 |
| Aug | 3188 | 2272 | 2780 | 1566.1 | 0 |
| Sep | 2781 | 1762 | 2272 | 752.9 | 0 |
| Oct | 2272 | 1050 | 1661 | 331.3 | 0 |
| Nov | 1457 | 236 | 847 | 351.4 | 8 |
| Dec | 644 | −425 | 134 | 180.7 | 26 |
| Year | 3391 | −523 | 1559 | 79931 | 95 |
“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 | 69% | 56% | 2.3 | 10:04 |
| Feb | 68% | 59% | 2.8 | 10:53 |
| Mar | 62% | 57% | 4.0 | 11:52 |
| Apr | 59% | 62% | 4.8 | 13:01 |
| May | 58% | 67% | 5.2 | 13:58 |
| Jun | 62% | 69% | 5.1 | 14:28 |
| Jul | 75% | 70% | 4.6 | 14:16 |
| Aug | 78% | 66% | 4.4 | 13:27 |
| Sep | 73% | 61% | 3.9 | 12:20 |
| Oct | 68% | 53% | 3.2 | 11:14 |
| Nov | 70% | 50% | 2.4 | 10:17 |
| Dec | 69% | 49% | 2.1 | 9:50 |
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 Peicheng is like
The warmest month is July, with an average high of 33 °C91 °F and a low of 23 °C74 °F. The coldest is January, when highs average 5 °C41 °F and lows −5 °C23 °F. Seasons are strongly marked: the warmest month is on average 28.1 °C50.6 °F warmer than the coldest.
Annual precipitation is moderate at about 799 mm31 in. The wettest three-month stretch is June–August, which brings 60% of the annual total. Months with less than 20 mm0.8 in on average: December and January. The wettest month is July (214 mm8.4 in), the driest is January (16 mm0.6 in).
Relative humidity ranges from 58% in May to 78% in August. The clearest skies (lowest average cloud amount, 49%) are typical of December. Average wind speed near the ground ranges from 7 km/h (4 mph) in September to 10 km/h (6 mph) in April. Daylight lasts from about 9.8 hours in December to 14.5 hours in June.
Best time to visit Peicheng
Based on these averages, the most comfortable months for sightseeing and outdoor activities are April and May and September and October: average highs of 22 °C72 °F to 29 °C84 °F with 33 mm1.3 in to 75 mm2.9 in of precipitation per month.
The most challenging month is January, which is cold, with average highs of 5 °C41 °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 Peicheng
- Winter (December–February) — highs 541 to 9 °C48 °F, lows −523 to −3 °C27 °F, about 18 mm0.7 in of precipitation a month. Pack a warm coat, layers and closed shoes, an extra layer for the cooler mornings and evenings and shoes with good grip, as frost is common.
- Spring (March–May) — highs 1661 to 29 °C84 °F, lows 235 to 15 °C58 °F, about 42 mm1.6 in of precipitation a month. Pack light layers — T-shirts plus a light sweater or jacket and an extra layer for the cooler mornings and evenings.
- Summer (June–August) — highs 3188 to 33 °C91 °F, lows 2068 to 23 °C74 °F, about 159 mm6.3 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
- Autumn (September–November) — highs 1457 to 27 °C81 °F, lows 236 to 17 °C62 °F, about 48 mm1.9 in of precipitation a month. Pack light layers — T-shirts plus a light sweater or jacket and an extra layer for the cooler mornings and evenings.
How Peicheng compares
Compared with Chengtangcun, about 46 km to the northeast, Peicheng is on average 0.6 °C1.1 °F warmer and receives a similar amount of precipitation. The difference is largest in February (0.8 °C1.5 °F warmer).
Of the 547 places in China covered by World Climates, Peicheng is the 306th warmest by annual mean temperature and the 306th 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: Wichita (United States, Cfa), Amarillo (United States, BSk) and Oklahoma City (United States, Cfa).
The same NASA POWER grid cell also contains Fengcheng (pop. 161,850). Their long-term averages in this dataset are essentially the same as for Peicheng, so they do not have separate pages.
Nearby places
- Datun 8 km · 15 °C58 °F · 761 mm30 in
- Xiazhen 19 km · 15 °C59 °F · 761 mm30 in
- Chengtangcun 46 km · 14 °C58 °F · 809 mm32 in
- Zaozhuang 59 km · 14 °C58 °F · 809 mm32 in
- Yunlong 62 km · 15 °C59 °F · 832 mm33 in
- Tongshan 65 km · 15 °C59 °F · 855 mm34 in
- Xuzhou 68 km · 15 °C59 °F · 884 mm35 in
- Jining 81 km · 14 °C58 °F · 743 mm29 in
Frequently asked questions
What is the warmest month in Peicheng?
July is the warmest month in Peicheng, with an average high of 33 °C (91 °F) and an average low of 23 °C (74 °F).
What is the coldest month in Peicheng?
January is the coldest month, with an average high of 5 °C (41 °F) and an average low of -5 °C (23 °F).
When does it rain the most in Peicheng?
July is the wettest month with about 214 mm (8.4 in) of precipitation; January is the driest with about 16 mm (0.6 in).
What is the best time to visit Peicheng?
Judging by long-term averages, the most comfortable months are April and May and September and October.
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.