Weather in Weifang

Rain is wet season runs from June to August, inside an annual total of 664 mm. The wettest month is July at 168 mm; the driest is January at 8 mm.

Weifang is in China at 36.7°N. The 2001–2020 NASA POWER daily record describes a continental climate with a wide temperature swing. July is the warmest month (average 27.5°C, high 32.6°C) and January is the coolest (average -1.5°C, low -6.3°C). On this site the months that score closest to a 22°C day, lighter rain, and moderate humidity are May, September, and October.

Rain through the year

The wet season in Weifang starts in June and ends in August (June, July, and August). July is the core of it at 168 mm. January is the other extreme, with 8 mm.

A rainy day here is a day with at least 1 mm in the NASA POWER series. July averages 16 such days; January averages 2.

Temperature through the year

Weifang has a 29.0°C gap between its coolest monthly average (-1.5°C in January) and its warmest (27.5°C in July). That is a northern-hemisphere pattern.

Mean high across all twelve months is 19.8°C and mean low is 7.9°C. These are 20-year grid averages, so a city station can read a few degrees warmer or cooler.

What stands out month by month

January is the coolest month, with lows around -6.3°C and highs near 3.4°C. Rainfall is 8 mm. February brings 15 mm and 3 rainy days; temperatures run from -4.2°C to 7.0°C. March stands apart from the months beside it: 14.4°C / 0.0°C and 13 mm. April: 21.8°C high, 6.5°C low, 33 mm rain, 55% humidity. In May, Weifang averages 28.2°C by day and 13.2°C at night, with 59 mm of rain. The wet season opens in June. Expect 77 mm and 9 rainy days, with nights around 18.6°C.

July is both the hottest and wettest month: highs around 32.6°C, 168 mm of rain, and 73% humidity. By August the wet season is ending. Weifang still sees about 166 mm, but the next month is usually leaner. In September, Weifang averages 27.7°C by day and 16.4°C at night, with 62 mm of rain. In October, Weifang averages 21.6°C by day and 9.4°C at night, with 23 mm of rain. November: 13.1°C high, 1.6°C low, 29 mm rain, 69% humidity. December stands apart from the months beside it: 5.1°C / -4.4°C and 12 mm.

Best months to visit Weifang

The three months with the highest comfort score are May, September, and October: May (20.7°C average, 59 mm, 55% humidity); September (22.1°C average, 62 mm, 70% humidity); October (15.5°C average, 23 mm, 67% humidity). They fall in calendar order. The score rewards averages near 22°C, lower rainfall, and humidity near 60%. It is a climate score, not a festival or price calendar.

If you want the wet season itself — fewer crowds, greener landscape, heavier rain — aim at June–August instead of the score.

How Weifang compares inside China

Jinan is about 188 km away: Weifang is about as warm as Jinan at the hot peak and 75 mm drier over the year than Jinan. Jinan’s wettest month is July (188 mm) versus July here.

Tianjin is about 319 km away: Weifang is about as warm as Tianjin at the hot peak and 131 mm wetter over the year than Tianjin. Tianjin’s wettest month is July (156 mm) versus July here.

Dalian is about 329 km away: Weifang is 2.6°C warmer than Dalian in its hottest month and a similar annual rainfall (668 mm in Dalian). Dalian’s wettest month is August (170 mm) versus July here.