Climate averages 1991–2020

Bijie weather
in September.

A warm, wet month: the 4th warmest and the 8th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 22.2°C Daytime mean, September

Average low 15.1°C Night-time mean, September

Rainfall 131 mm 17 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

September is a warm month in Bijie: daytime highs average 22.2°C and nights cool to about 15.1°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 131 mm of rain on roughly 17 days, which makes September a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 20 min on an average September day.

The nearest other city in this atlas is Liupanshui (91 km away). In September its highs average 21.2°C, 0.9°C cooler than Bijie, with 148 mm of rain.

Among the 884 cities listed in China, Bijie ranks joint 737th of 884 for the warmest September highs and joint 701st of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Bijie is 3.5°C cooler than that mean.

From September to October, average highs fall by 5.2°C to 16.9°C, and monthly rainfall falls from 131 mm to 113 mm.

The annual picture

September in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Bijie climate table

1991–2020

Monthly climate averages for Bijie, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	7.2°C0.4°C	0.4°C	45	13.7	10.611 h
February	10.5°C2.4°C	2.4°C	40	12.6	11.211 h
March	14.7°C5.8°C	5.8°C	69	18.4	12.012 h
April	18.8°C10.1°C	10.1°C	98	19.6	12.813 h
May	21.4°C13.2°C	13.2°C	151	21.2	13.513 h
June	23.4°C16.5°C	16.5°C	221	22.1	13.814 h
July	25.7°C18.4°C	18.4°C	196	20.3	13.714 h
August	25.4°C17.8°C	17.8°C	160	18.9	13.113 h
September, selected	22.2°C15.1°C	15.1°C	131	16.7	12.312 h
October	16.9°C11.1°C	11.1°C	113	20.5	11.512 h
November	13.6°C6.6°C	6.6°C	59	14.9	10.811 h
December	8.6°C1.9°C	1.9°C	43	13.6	10.510 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

September in nearby cities

Distance from Bijie

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bijie) is explained once on the Bijie year overview and on the Sources, method and limits page.