开封市 基本信息

主导风向为 西南风, 静风发生概率为 1.3%, 扣除静风下年平均风速为 2.4m/s, 非扣除静风下年平均风速为 2.4m/s。 春夏季盛行 西南风,平均风速为 2.4m/s; 秋季盛行 东北风,平均风速为 2.2m/s; 冬季盛行 西南风,平均风速为 2.4m/s。

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近24小时气象资料

时间天气气温风向风力风速相对湿度能见度气压
2025-07-19 10:0032.7 ℃西风2 级14 km/h59%13 千米996 hPa
2025-07-19 09:0031.7 ℃西南风2 级11 km/h58%13 千米995 hPa
2025-07-19 08:0031.1 ℃西南风2 级6 km/h62%13 千米995 hPa
2025-07-19 07:0029.4 ℃南风2 级3 km/h66%12 千米995 hPa
2025-07-19 06:0028.3 ℃东南风1 级3 km/h66%12 千米995 hPa
2025-07-19 05:0028 ℃北风0 级0 km/h65%13 千米995 hPa
2025-07-19 04:0028.3 ℃南风1 级3 km/h61%14 千米995 hPa
2025-07-19 03:0028.9 ℃北风0 级0 km/h56%15 千米995 hPa
2025-07-19 02:0029.5 ℃北风0 级0 km/h53%16 千米995 hPa
2025-07-19 01:0029.8 ℃北风0 级3 km/h54%16 千米995 hPa
2025-07-19 00:0030.6 ℃东风1 级5 km/h49%16 千米996 hPa
2025-07-18 23:0031.2 ℃东风1 级2 km/h50%15 千米995 hPa
2025-07-18 22:0031.7 ℃东风1 级8 km/h47%16 千米995 hPa
2025-07-18 21:00多云32.1 ℃东南风2 级3 km/h48%16 千米995 hPa
2025-07-18 20:0032.6 ℃东风1 级6 km/h46%17 千米994 hPa
2025-07-18 19:0033.2 ℃东风2 级6 km/h45%17 千米993 hPa
2025-07-18 18:0034.4 ℃东风3 级11 km/h42%17 千米993 hPa
2025-07-18 17:0035.2 ℃东风2 级8 km/h40%17 千米993 hPa
2025-07-18 16:00多云35.9 ℃东风2 级6 km/h40%17 千米994 hPa
2025-07-18 15:0036.3 ℃东北风2 级10 km/h43%16 千米994 hPa
2025-07-18 14:0036 ℃东北风2 级6 km/h44%16 千米995 hPa
2025-07-18 13:0034.9 ℃东北风2 级9 km/h49%15 千米996 hPa
2025-07-18 12:0035.2 ℃东北风2 级9 km/h49%15 千米996 hPa
2025-07-18 11:0034.5 ℃东北风2 级8 km/h50%15 千米996 hPa

近24小时空气质量资料

数值单位:μg/m3(CO为mg/m3)
时间AQIPM2.5PM10O3NO2SO2CO
2025-07-19 10:006426561711040.7
2025-07-19 09:005328551511340.7
2025-07-19 08:005533591172140.8
2025-07-19 07:00563862852650.8
2025-07-19 06:00553660842540.8
2025-07-19 05:00533456882450.7
2025-07-19 04:00523353992750.7
2025-07-19 03:005235541182160.6
2025-07-19 02:005333561192340.7
2025-07-19 01:005028501192640.7
2025-07-19 00:004928491421940.7
2025-07-18 23:004725471432340.7
2025-07-18 22:004823451512040.7
2025-07-18 21:004820391532040.6
2025-07-18 20:006318381701540.6
2025-07-18 19:008317401861040.6
2025-07-18 18:00781637182930.6
2025-07-18 17:00681634174730.6
2025-07-18 16:00691736175740.6
2025-07-18 15:00781839182730.6
2025-07-18 14:00741841179640.6
2025-07-18 13:00831946186740.7
2025-07-18 12:00932044194840.7
2025-07-18 11:008022581841160.7