| 12-4 Monthly Average Temperature by Region(2012) | ||||||||
| (℃) | ||||||||
| City | Jan. | Feb. | Mar. | Apr. | May | June | ||
| Jinan | -1.1 | 0.9 | 7.1 | 17.6 | 23.8 | 27.0 | ||
| Qingdao | -0.3 | 0.3 | 4.7 | 11.5 | 17.8 | 20.6 | ||
| Zibo | -2.8 | -0.7 | 5.9 | 16.2 | 22.3 | 25.9 | ||
| Zaozhuang | -0.1 | 1.3 | 7.5 | 16.8 | 22.9 | 25.9 | ||
| Dongying | -2.1 | -0.4 | 5.2 | 15.4 | 22.7 | 25.6 | ||
| Yantai | -2.0 | -1.5 | 3.7 | 11.7 | 19.4 | 22.2 | ||
| Weifang | -2.6 | -0.7 | 4.9 | 14.8 | 21.6 | 24.4 | ||
| Jining | -0.6 | 1.7 | 8.1 | 17.5 | 23.7 | 26.9 | ||
| Tai'an | -1.8 | 0.2 | 6.8 | 16.4 | 22.3 | 25.4 | ||
| Weihai | -1.5 | -1.1 | 4.0 | 11.9 | 19.9 | 22.3 | ||
| Rizhao | 0.4 | 5.2 | 13.2 | 19.2 | 21.9 | |||
| Laiwu | -1.9 | -0.2 | 6.1 | 16.5 | 22.8 | 25.2 | ||
| Linyi | -0.7 | 0.6 | 6.6 | 16.0 | 22.6 | 24.9 | ||
| Dezhou | -1.8 | 0.5 | 6.9 | 16.4 | 23.3 | 26.8 | ||
| Liaocheng | -2.0 | 0.1 | 6.6 | 16.1 | 21.9 | 25.6 | ||
| Binzhou | -2.8 | -0.9 | 5.4 | 15.7 | 22.4 | 25.3 | ||
| Heze | -0.3 | 2.1 | 8.1 | 17.1 | 23.1 | 27.2 | ||