| 19-6 Monthly Sunshine Hours of Major Cities(2007) | ||||||||
| (hours) | ||||||||
| City | Jan. | Feb. | Mar. | Apr. | May | June | ||
| Jinan | 156.3 | 153.5 | 145.9 | 234.8 | 253.8 | 135.9 | ||
| Qingdao | 160.3 | 181.9 | 184.4 | 208.9 | 240.0 | 199.0 | ||
| Zibo | 154.4 | 166.2 | 139.2 | 219.0 | 246.2 | 189.2 | ||
| Zaozhuang | 98.3 | 107.7 | 135.6 | 173.3 | 207.6 | 127.8 | ||
| Dongying | 182.5 | 187.2 | 186.0 | 272.6 | 276.0 | 216.6 | ||
| Yantai | 158.7 | 190.4 | 190.4 | 230.5 | 255.2 | 237.9 | ||
| Weifang | 166.5 | 182.4 | 176.5 | 232.7 | 246.6 | 188.6 | ||
| Jining | 169.2 | 147.2 | 166.1 | 233.0 | 248.0 | 184.4 | ||
| Tai'an | 174.3 | 160.4 | 175.2 | 224.8 | 247.2 | 183.4 | ||
| Weihai | 157.4 | 198.7 | 190.8 | 238.1 | 269.8 | 245.5 | ||
| Rizhao | 168.4 | 161.3 | 190.1 | 204.7 | 236.2 | 150.6 | ||
| Laiwu | 177.4 | 172.0 | 180.8 | 249.3 | 267.7 | 164.1 | ||
| Linyi | 185.6 | 165.0 | 181.1 | 201.6 | 259.5 | 185.9 | ||
| Dezhou | 165.7 | 158.8 | 161.4 | 271.1 | 285.1 | 188.2 | ||
| Liaocheng | 150.8 | 135.9 | 134.8 | 227.9 | 243.1 | 144.0 | ||
| Binzhou | 162.1 | 189.2 | 179.8 | 261.0 | 275.5 | 226.4 | ||
| Heze | 138.3 | 139.8 | 161.5 | 247.6 | 272.8 | 186.7 | ||